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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build Atem, reference 1.1.1 (f2af19), with Swift 6.0 for Linux on 27 Nov 2024 16:33:08 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1

Build Log

51 | 	/// The part of the serialized message starting after the 4 `Message.title` bytes.
52 | 	/// This property is used by the `Serializable.serialize()` method
[244/265] Compiling Atem Controller.swift
/host/spi-builder-workspace/Sources/Atem/Controller.swift:105:49: warning: capture of 'tempHandler' with non-sendable type 'ControllerHandler' in a `@Sendable` closure; this is an error in the Swift 6 language mode
  9 | import NIO
 10 |
 11 | class ControllerHandler: HandlerWithTimer {
    |       `- note: class 'ControllerHandler' does not conform to the 'Sendable' protocol
 12 |
 13 | 	var connectionState: ConnectionState?
    :
103 | 		channel = DatagramBootstrap(group: eventLoop)
104 | 			.channelOption(ChannelOptions.socket(SocketOptionLevel(SOL_SOCKET), SO_REUSEADDR), value: 1)
105 | 			.channelInitializer { $0.pipeline.addHandler(tempHandler) }
    |                                                 `- warning: capture of 'tempHandler' with non-sendable type 'ControllerHandler' in a `@Sendable` closure; this is an error in the Swift 6 language mode
106 | 			.bind(to: try! SocketAddress(ipAddress: "0.0.0.0", port: 0))
107 | 	}
/host/spi-builder-workspace/Sources/Atem/Controller.swift:115:4: warning: capture of 'self' with non-sendable type 'Controller' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 80 | ///
 81 | /// To make an anology with real world devices: this class can be compared to a BlackMagicDesign Control Panel. It is used to control a production switcher.
 82 | public class Controller {
    |              `- note: class 'Controller' does not conform to the 'Sendable' protocol
 83 | 	/// The underlying [NIO](https://github.com/apple/swift-nio) [Datagram](https://apple.github.io/swift-nio/docs/current/NIO/Classes/DatagramBootstrap.html) [Channel](https://apple.github.io/swift-nio/docs/current/NIO/Protocols/Channel.html)
 84 | 	public let channel: EventLoopFuture<Channel>
    :
113 | 	public func send(message: Serializable) {
114 | 		channel.eventLoop.execute {
115 | 			self.handler.connectionState?.send(message: message.serialize())
    |    `- warning: capture of 'self' with non-sendable type 'Controller' in a `@Sendable` closure; this is an error in the Swift 6 language mode
116 | 		}
117 | 	}
/host/spi-builder-workspace/Sources/Atem/Controller.swift:115:48: warning: capture of 'message' with non-sendable type 'any Serializable' in a `@Sendable` closure; this is an error in the Swift 6 language mode
113 | 	public func send(message: Serializable) {
114 | 		channel.eventLoop.execute {
115 | 			self.handler.connectionState?.send(message: message.serialize())
    |                                                `- warning: capture of 'message' with non-sendable type 'any Serializable' in a `@Sendable` closure; this is an error in the Swift 6 language mode
116 | 		}
117 | 	}
/host/spi-builder-workspace/Sources/Atem/Message.swift:50:17: note: protocol 'Serializable' does not conform to the 'Sendable' protocol
48 | /// A `Message` that is serializable. In other words: that can be transformed into a binary format, ready to be sent to another device.
49 | /// Serializable messages use the `Message.title` and `Serializable.dataBytes` properties to compute the serialized message.
50 | public protocol Serializable: Message {
   |                 `- note: protocol 'Serializable' does not conform to the 'Sendable' protocol
51 | 	/// The part of the serialized message starting after the 4 `Message.title` bytes.
52 | 	/// This property is used by the `Serializable.serialize()` method
[245/265] Compiling Atem Message.swift
/host/spi-builder-workspace/Sources/Atem/Controller.swift:105:49: warning: capture of 'tempHandler' with non-sendable type 'ControllerHandler' in a `@Sendable` closure; this is an error in the Swift 6 language mode
  9 | import NIO
 10 |
 11 | class ControllerHandler: HandlerWithTimer {
    |       `- note: class 'ControllerHandler' does not conform to the 'Sendable' protocol
 12 |
 13 | 	var connectionState: ConnectionState?
    :
103 | 		channel = DatagramBootstrap(group: eventLoop)
104 | 			.channelOption(ChannelOptions.socket(SocketOptionLevel(SOL_SOCKET), SO_REUSEADDR), value: 1)
105 | 			.channelInitializer { $0.pipeline.addHandler(tempHandler) }
    |                                                 `- warning: capture of 'tempHandler' with non-sendable type 'ControllerHandler' in a `@Sendable` closure; this is an error in the Swift 6 language mode
106 | 			.bind(to: try! SocketAddress(ipAddress: "0.0.0.0", port: 0))
107 | 	}
/host/spi-builder-workspace/Sources/Atem/Controller.swift:115:4: warning: capture of 'self' with non-sendable type 'Controller' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 80 | ///
 81 | /// To make an anology with real world devices: this class can be compared to a BlackMagicDesign Control Panel. It is used to control a production switcher.
 82 | public class Controller {
    |              `- note: class 'Controller' does not conform to the 'Sendable' protocol
 83 | 	/// The underlying [NIO](https://github.com/apple/swift-nio) [Datagram](https://apple.github.io/swift-nio/docs/current/NIO/Classes/DatagramBootstrap.html) [Channel](https://apple.github.io/swift-nio/docs/current/NIO/Protocols/Channel.html)
 84 | 	public let channel: EventLoopFuture<Channel>
    :
113 | 	public func send(message: Serializable) {
114 | 		channel.eventLoop.execute {
115 | 			self.handler.connectionState?.send(message: message.serialize())
    |    `- warning: capture of 'self' with non-sendable type 'Controller' in a `@Sendable` closure; this is an error in the Swift 6 language mode
116 | 		}
117 | 	}
/host/spi-builder-workspace/Sources/Atem/Controller.swift:115:48: warning: capture of 'message' with non-sendable type 'any Serializable' in a `@Sendable` closure; this is an error in the Swift 6 language mode
113 | 	public func send(message: Serializable) {
114 | 		channel.eventLoop.execute {
115 | 			self.handler.connectionState?.send(message: message.serialize())
    |                                                `- warning: capture of 'message' with non-sendable type 'any Serializable' in a `@Sendable` closure; this is an error in the Swift 6 language mode
116 | 		}
117 | 	}
/host/spi-builder-workspace/Sources/Atem/Message.swift:50:17: note: protocol 'Serializable' does not conform to the 'Sendable' protocol
48 | /// A `Message` that is serializable. In other words: that can be transformed into a binary format, ready to be sent to another device.
49 | /// Serializable messages use the `Message.title` and `Serializable.dataBytes` properties to compute the serialized message.
50 | public protocol Serializable: Message {
   |                 `- note: protocol 'Serializable' does not conform to the 'Sendable' protocol
51 | 	/// The part of the serialized message starting after the 4 `Message.title` bytes.
52 | 	/// This property is used by the `Serializable.serialize()` method
[246/265] Compiling Atem RawRepresentable+decode.swift
/host/spi-builder-workspace/Sources/Atem/Utilities/RawRepresentable+decode.swift:14:6: warning: stored property 'value' of 'Sendable'-conforming generic struct 'UnsupportedRawValue' has non-sendable type 'R.RawValue'; this is an error in the Swift 6 language mode
12 | struct UnsupportedRawValue<R: RawRepresentable>: LocalizedError {
13 | 	/// The value that is not supported by the `RawRepresentable`
14 | 	let value: R.RawValue
   |      `- warning: stored property 'value' of 'Sendable'-conforming generic struct 'UnsupportedRawValue' has non-sendable type 'R.RawValue'; this is an error in the Swift 6 language mode
15 |
16 | 	/// A textual description of the error
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:141:21: warning: static property 'sdi' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
139 | 		}
140 |
141 | 		public static let sdi =       ExternalInterfaces(rawValue: 1 << 0)
    |                     |- warning: static property 'sdi' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sdi' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
142 | 		public static let hdmi =      ExternalInterfaces(rawValue: 1 << 1)
143 | 		public static let composite = ExternalInterfaces(rawValue: 1 << 2)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:142:21: warning: static property 'hdmi' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
140 |
141 | 		public static let sdi =       ExternalInterfaces(rawValue: 1 << 0)
142 | 		public static let hdmi =      ExternalInterfaces(rawValue: 1 << 1)
    |                     |- warning: static property 'hdmi' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'hdmi' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
143 | 		public static let composite = ExternalInterfaces(rawValue: 1 << 2)
144 | 		public static let component = ExternalInterfaces(rawValue: 1 << 3)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:143:21: warning: static property 'composite' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
141 | 		public static let sdi =       ExternalInterfaces(rawValue: 1 << 0)
142 | 		public static let hdmi =      ExternalInterfaces(rawValue: 1 << 1)
143 | 		public static let composite = ExternalInterfaces(rawValue: 1 << 2)
    |                     |- warning: static property 'composite' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'composite' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
144 | 		public static let component = ExternalInterfaces(rawValue: 1 << 3)
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:144:21: warning: static property 'component' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
142 | 		public static let hdmi =      ExternalInterfaces(rawValue: 1 << 1)
143 | 		public static let composite = ExternalInterfaces(rawValue: 1 << 2)
144 | 		public static let component = ExternalInterfaces(rawValue: 1 << 3)
    |                     |- warning: static property 'component' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'component' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
146 |
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:145:21: warning: static property 'sVideo' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
143 | 		public static let composite = ExternalInterfaces(rawValue: 1 << 2)
144 | 		public static let component = ExternalInterfaces(rawValue: 1 << 3)
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
    |                     |- warning: static property 'sVideo' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sVideo' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
146 |
147 | 		public static let none = ExternalInterfaces(rawValue: 0)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:147:21: warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
146 |
147 | 		public static let none = ExternalInterfaces(rawValue: 0)
    |                     |- warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'none' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
148 |
149 | 		public func describe() -> String? {
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:147:21: warning: static property 'none' produces an empty option set
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
146 |
147 | 		public static let none = ExternalInterfaces(rawValue: 0)
    |                     |- warning: static property 'none' produces an empty option set
    |                     `- note: use [] to silence this warning
148 |
149 | 		public func describe() -> String? {
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:167:21: warning: static property 'auxiliary' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
165 | 		}
166 |
167 | 		public static let auxiliary =      Availability(rawValue: 1 << 0)
    |                     |- warning: static property 'auxiliary' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'auxiliary' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
168 | 		public static let multiviewer =    Availability(rawValue: 1 << 1)
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:168:21: warning: static property 'multiviewer' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
166 |
167 | 		public static let auxiliary =      Availability(rawValue: 1 << 0)
168 | 		public static let multiviewer =    Availability(rawValue: 1 << 1)
    |                     |- warning: static property 'multiviewer' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'multiviewer' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
170 | 		public static let superSourceBox = Availability(rawValue: 1 << 3)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:169:21: warning: static property 'superSourceArt' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
167 | 		public static let auxiliary =      Availability(rawValue: 1 << 0)
168 | 		public static let multiviewer =    Availability(rawValue: 1 << 1)
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
    |                     |- warning: static property 'superSourceArt' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'superSourceArt' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
170 | 		public static let superSourceBox = Availability(rawValue: 1 << 3)
171 | 		public static let keySources =     Availability(rawValue: 1 << 4)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:170:21: warning: static property 'superSourceBox' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
168 | 		public static let multiviewer =    Availability(rawValue: 1 << 1)
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
170 | 		public static let superSourceBox = Availability(rawValue: 1 << 3)
    |                     |- warning: static property 'superSourceBox' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'superSourceBox' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
171 | 		public static let keySources =     Availability(rawValue: 1 << 4)
172 |
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:171:21: warning: static property 'keySources' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
170 | 		public static let superSourceBox = Availability(rawValue: 1 << 3)
171 | 		public static let keySources =     Availability(rawValue: 1 << 4)
    |                     |- warning: static property 'keySources' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'keySources' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
172 |
173 | 		public func describe() -> String? {
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:191:21: warning: static property 'me1AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
183 | 	}
184 |
185 | 	public struct MixEffects: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'MixEffects' conform to the 'Sendable' protocol
186 | 		public let rawValue: UInt8
187 | 		public init(rawValue: UInt8) {
    :
189 | 		}
190 |
191 | 		public static let me1AndFillSources = MixEffects(rawValue: 1 << 0)
    |                     |- warning: static property 'me1AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'me1AndFillSources' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
193 |
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:192:21: warning: static property 'me2AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
183 | 	}
184 |
185 | 	public struct MixEffects: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'MixEffects' conform to the 'Sendable' protocol
186 | 		public let rawValue: UInt8
187 | 		public init(rawValue: UInt8) {
    :
190 |
191 | 		public static let me1AndFillSources = MixEffects(rawValue: 1 << 0)
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
    |                     |- warning: static property 'me2AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'me2AndFillSources' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
193 |
194 | 		public static let none = MixEffects(rawValue: 0)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:194:21: warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
183 | 	}
184 |
185 | 	public struct MixEffects: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'MixEffects' conform to the 'Sendable' protocol
186 | 		public let rawValue: UInt8
187 | 		public init(rawValue: UInt8) {
    :
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
193 |
194 | 		public static let none = MixEffects(rawValue: 0)
    |                     |- warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'none' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
195 |
196 | 		public func describe() -> String? {
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:194:21: warning: static property 'none' produces an empty option set
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
193 |
194 | 		public static let none = MixEffects(rawValue: 0)
    |                     |- warning: static property 'none' produces an empty option set
    |                     `- note: use [] to silence this warning
195 |
196 | 		public func describe() -> String? {
[247/265] Compiling Atem VideoSource.swift
/host/spi-builder-workspace/Sources/Atem/Utilities/RawRepresentable+decode.swift:14:6: warning: stored property 'value' of 'Sendable'-conforming generic struct 'UnsupportedRawValue' has non-sendable type 'R.RawValue'; this is an error in the Swift 6 language mode
12 | struct UnsupportedRawValue<R: RawRepresentable>: LocalizedError {
13 | 	/// The value that is not supported by the `RawRepresentable`
14 | 	let value: R.RawValue
   |      `- warning: stored property 'value' of 'Sendable'-conforming generic struct 'UnsupportedRawValue' has non-sendable type 'R.RawValue'; this is an error in the Swift 6 language mode
15 |
16 | 	/// A textual description of the error
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:141:21: warning: static property 'sdi' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
139 | 		}
140 |
141 | 		public static let sdi =       ExternalInterfaces(rawValue: 1 << 0)
    |                     |- warning: static property 'sdi' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sdi' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
142 | 		public static let hdmi =      ExternalInterfaces(rawValue: 1 << 1)
143 | 		public static let composite = ExternalInterfaces(rawValue: 1 << 2)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:142:21: warning: static property 'hdmi' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
140 |
141 | 		public static let sdi =       ExternalInterfaces(rawValue: 1 << 0)
142 | 		public static let hdmi =      ExternalInterfaces(rawValue: 1 << 1)
    |                     |- warning: static property 'hdmi' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'hdmi' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
143 | 		public static let composite = ExternalInterfaces(rawValue: 1 << 2)
144 | 		public static let component = ExternalInterfaces(rawValue: 1 << 3)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:143:21: warning: static property 'composite' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
141 | 		public static let sdi =       ExternalInterfaces(rawValue: 1 << 0)
142 | 		public static let hdmi =      ExternalInterfaces(rawValue: 1 << 1)
143 | 		public static let composite = ExternalInterfaces(rawValue: 1 << 2)
    |                     |- warning: static property 'composite' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'composite' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
144 | 		public static let component = ExternalInterfaces(rawValue: 1 << 3)
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:144:21: warning: static property 'component' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
142 | 		public static let hdmi =      ExternalInterfaces(rawValue: 1 << 1)
143 | 		public static let composite = ExternalInterfaces(rawValue: 1 << 2)
144 | 		public static let component = ExternalInterfaces(rawValue: 1 << 3)
    |                     |- warning: static property 'component' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'component' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
146 |
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:145:21: warning: static property 'sVideo' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
143 | 		public static let composite = ExternalInterfaces(rawValue: 1 << 2)
144 | 		public static let component = ExternalInterfaces(rawValue: 1 << 3)
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
    |                     |- warning: static property 'sVideo' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sVideo' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
146 |
147 | 		public static let none = ExternalInterfaces(rawValue: 0)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:147:21: warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
146 |
147 | 		public static let none = ExternalInterfaces(rawValue: 0)
    |                     |- warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'none' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
148 |
149 | 		public func describe() -> String? {
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:147:21: warning: static property 'none' produces an empty option set
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
146 |
147 | 		public static let none = ExternalInterfaces(rawValue: 0)
    |                     |- warning: static property 'none' produces an empty option set
    |                     `- note: use [] to silence this warning
148 |
149 | 		public func describe() -> String? {
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:167:21: warning: static property 'auxiliary' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
165 | 		}
166 |
167 | 		public static let auxiliary =      Availability(rawValue: 1 << 0)
    |                     |- warning: static property 'auxiliary' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'auxiliary' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
168 | 		public static let multiviewer =    Availability(rawValue: 1 << 1)
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:168:21: warning: static property 'multiviewer' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
166 |
167 | 		public static let auxiliary =      Availability(rawValue: 1 << 0)
168 | 		public static let multiviewer =    Availability(rawValue: 1 << 1)
    |                     |- warning: static property 'multiviewer' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'multiviewer' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
170 | 		public static let superSourceBox = Availability(rawValue: 1 << 3)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:169:21: warning: static property 'superSourceArt' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
167 | 		public static let auxiliary =      Availability(rawValue: 1 << 0)
168 | 		public static let multiviewer =    Availability(rawValue: 1 << 1)
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
    |                     |- warning: static property 'superSourceArt' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'superSourceArt' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
170 | 		public static let superSourceBox = Availability(rawValue: 1 << 3)
171 | 		public static let keySources =     Availability(rawValue: 1 << 4)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:170:21: warning: static property 'superSourceBox' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
168 | 		public static let multiviewer =    Availability(rawValue: 1 << 1)
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
170 | 		public static let superSourceBox = Availability(rawValue: 1 << 3)
    |                     |- warning: static property 'superSourceBox' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'superSourceBox' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
171 | 		public static let keySources =     Availability(rawValue: 1 << 4)
172 |
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:171:21: warning: static property 'keySources' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
170 | 		public static let superSourceBox = Availability(rawValue: 1 << 3)
171 | 		public static let keySources =     Availability(rawValue: 1 << 4)
    |                     |- warning: static property 'keySources' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'keySources' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
172 |
173 | 		public func describe() -> String? {
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:191:21: warning: static property 'me1AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
183 | 	}
184 |
185 | 	public struct MixEffects: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'MixEffects' conform to the 'Sendable' protocol
186 | 		public let rawValue: UInt8
187 | 		public init(rawValue: UInt8) {
    :
189 | 		}
190 |
191 | 		public static let me1AndFillSources = MixEffects(rawValue: 1 << 0)
    |                     |- warning: static property 'me1AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'me1AndFillSources' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
193 |
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:192:21: warning: static property 'me2AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
183 | 	}
184 |
185 | 	public struct MixEffects: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'MixEffects' conform to the 'Sendable' protocol
186 | 		public let rawValue: UInt8
187 | 		public init(rawValue: UInt8) {
    :
190 |
191 | 		public static let me1AndFillSources = MixEffects(rawValue: 1 << 0)
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
    |                     |- warning: static property 'me2AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'me2AndFillSources' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
193 |
194 | 		public static let none = MixEffects(rawValue: 0)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:194:21: warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
183 | 	}
184 |
185 | 	public struct MixEffects: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'MixEffects' conform to the 'Sendable' protocol
186 | 		public let rawValue: UInt8
187 | 		public init(rawValue: UInt8) {
    :
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
193 |
194 | 		public static let none = MixEffects(rawValue: 0)
    |                     |- warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'none' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
195 |
196 | 		public func describe() -> String? {
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:194:21: warning: static property 'none' produces an empty option set
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
193 |
194 | 		public static let none = MixEffects(rawValue: 0)
    |                     |- warning: static property 'none' produces an empty option set
    |                     `- note: use [] to silence this warning
195 |
196 | 		public func describe() -> String? {
[248/265] Emitting module Atem
/host/spi-builder-workspace/Sources/Atem/MessageHandler.swift:7:13: warning: var 'messageTypeRegister' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | //  Created by Damiaan on 26/05/18.
 6 | //
 7 | private var messageTypeRegister = [UInt32: Message.Type]()
   |             |- warning: var 'messageTypeRegister' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |             |- note: convert 'messageTypeRegister' to a 'let' constant to make 'Sendable' shared state immutable
   |             |- note: annotate 'messageTypeRegister' with '@MainActor' if property should only be accessed from the main actor
   |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 |
 9 | /// A utility to interprete incoming messages and call the registered handlers and to send back the responses provided by the handlers. For more information on how to register handlers see `MessageHandlerBase.when(...)`. This class is similar to `MessageHandler`. The difference here is that the registered handlers should return zero or more (`Serializable`) responses for each incoming `Message`.
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:14:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
 12 | /// There are two version numbers in ATEM world: One for the ATEM Software Control application (for instance version 6.0) which is what people usually refers to and one for the firmware which is often updated with the PC/Mac application versions (for instance 2.15). The latter version number is what "_ver" gives you and a number you can not find anywhere in the application to our knowledge.
 13 | public struct ProtocolVersion: Serializable {
 14 | 	public static let title = MessageTitle(string: "_ver")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 15 | 	static let majorPosition = 0..<2
 16 | 	static let minorPosition = 2..<4
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:36:13: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
 34 | /// The type of atem
 35 | struct AtemType: Serializable {
 36 | 	static let title = MessageTitle(string: "_pin")
    |             |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 37 | 	let string: String
 38 |
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:70:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
 68 | /// The resources of an atem
 69 | public struct Topology: Serializable {
 70 | 	public static let title = MessageTitle(string: "_top")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 71 |
 72 | 	public let mixEffectBanks: UInt8
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:137:13: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
135 | /// The message that should be sent at the end of the connection initiation. The connection initiation is the sequence of packets that is sent at the very beginning of a connection and they contain messages that represent the state of the device at the moment of conection.
136 | struct ConnectionInitiationEnd: Serializable {
137 | 	static let title = MessageTitle(string: "InCm")
    |             |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
138 | 	static let `default` = ConnectionInitiationEnd(with: [])
139 | 	let dataBytes = [UInt8(1), 0, 0, 0]
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:148:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
146 | /// Performs a cut on the atem
147 | public struct DoCut: Serializable {
148 | 	public static let title = MessageTitle(string: "DCut")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
149 | 	public let debugDescription = "cut"
150 | 	public let atemSize: AtemSize
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:167:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
165 | /// Informs a switcher that the preview bus should be changed
166 | public struct ChangePreviewBus: Serializable {
167 | 	public static let title = MessageTitle(string: "CPvI")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
168 |
169 | 	public let mixEffect: UInt8
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:192:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
190 | /// Informs a switcher that the program bus shoud be changed
191 | public struct ChangeProgramBus: Serializable {
192 | 	public static let title = MessageTitle(string: "CPgI")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
193 |
194 | 	public let mixEffect: UInt8
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:217:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
215 | /// Informs a switcher that a source should be assigned to the specified auxiliary output
216 | public struct ChangeAuxiliaryOutput: Serializable {
217 | 	public static let title = MessageTitle(string: "CAuS")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
218 |
219 | 	/// The source that should be assigned to the auxiliary output
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:248:23: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
246 | /// Informs a controller that a source has been routed to an auxiliary output
247 | public struct AuxiliaryOutputChanged: Serializable {
248 |     public static let title = MessageTitle(string: "AuxS")
    |                       |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
249 |
250 | 	/// The source that has been routed to the auxiliary output
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:279:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
277 | /// Informs a controller that the preview bus has changed
278 | public struct PreviewBusChanged: Serializable {
279 | 	public static let title = MessageTitle(string: "PrvI")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
280 |
281 | 	public let mixEffect: UInt8
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:303:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
301 | /// Informs a controller that the program bus has changed
302 | public struct ProgramBusChanged: Serializable {
303 | 	public static let title = MessageTitle(string: "PrgI")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
304 |
305 | 	public let mixEffect: UInt8
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:329:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
327 | public struct NewTimecode: Message {
328 | 	public typealias Timecode = (hour: UInt8, minute: UInt8, second: UInt8, frame: UInt8)
329 | 	public static let title = MessageTitle(string: "Time")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
330 | 	public let timecode: Timecode
331 |
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:346:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
344 | /// Informs the switcher that it should update its transition position
345 | public struct ChangeTransitionPosition: Serializable {
346 | 	public static let title = MessageTitle(string: "CTPs")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
347 | 	public let mixEffect: UInt8
348 | 	public let position: UInt16
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:369:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
367 | /// Informs the controller that the transition position has changed
368 | public struct TransitionPositionChanged: Serializable {
369 | 	public static let title = MessageTitle(string: "TrPs")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
370 | 	public let mixEffect: UInt8
371 | 	public let position: UInt16
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:401:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
399 |
400 | public struct LockRequest: Serializable {
401 | 	public static let title = MessageTitle(string: "LOCK")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
402 | 	public let store: UInt16
403 | 	public let state: UInt16
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:418:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
416 |
417 | public struct LockPositionRequest: Message {
418 | 	public static let title = MessageTitle(string: "PLCK")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
419 | 	public let store: UInt16
420 | 	public let index: UInt16
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:434:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
432 |
433 | public struct LockChange: Serializable {
434 | 	public static let title = MessageTitle(string: "LKST")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
435 | 	public let store: UInt16
436 | 	public let isLocked: Bool
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:456:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
454 |
455 | public struct LockObtained: Serializable {
456 | 	public static let title = MessageTitle(string: "LKOB")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
457 | 	let store: UInt16
458 |
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:477:21: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
475 | 	/// The properties (like name and port types) of a video source
476 | 	public struct PropertiesChanged: Serializable {
477 | 		public static let title: MessageTitle = MessageTitle(string: "InPr")
    |                     |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
478 | 		public static let shortNameLength = 4
479 | 		public static let longNameLength = 20
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:553:20: warning: static property 'title' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
551 | /// Informs a controller that a connection is succesfully established.
552 | public struct InitiationComplete: Message {
553 | 	public static var title = MessageTitle(string: "InCm")
    |                    |- warning: static property 'title' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: convert 'title' to a 'let' constant to make 'Sendable' shared state immutable
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
554 |
555 | 	public init(with bytes: ArraySlice<UInt8>) throws {
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:565:20: warning: static property 'title' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
563 | /// Informs a controller that the some tally lights might have changed.
564 | public struct SourceTallies: Serializable {
565 | 	public static var title = MessageTitle(string: "TlSr")
    |                    |- warning: static property 'title' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: convert 'title' to a 'let' constant to make 'Sendable' shared state immutable
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
566 |
567 | 	/// The state of the tally lights for each source of the Atem switcher
/host/spi-builder-workspace/Sources/Atem/TallyLight.swift:22:24: warning: static property 'off' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
13 | ///  - `.preview`
14 | ///  - both `.program` & `.preview`
15 | public struct TallyLight: OptionSet, CustomDebugStringConvertible {
   |               `- note: consider making struct 'TallyLight' conform to the 'Sendable' protocol
16 | 	public let rawValue: UInt8
17 |
   :
20 | 	}
21 |
22 | 	public static let     off = TallyLight(rawValue: 0)
   |                        |- warning: static property 'off' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: annotate 'off' with '@MainActor' if property should only be accessed from the main actor
   |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 | 	public static let program = TallyLight(rawValue: 1)
24 | 	public static let preview = TallyLight(rawValue: 2)
/host/spi-builder-workspace/Sources/Atem/TallyLight.swift:22:24: warning: static property 'off' produces an empty option set
20 | 	}
21 |
22 | 	public static let     off = TallyLight(rawValue: 0)
   |                        |- warning: static property 'off' produces an empty option set
   |                        `- note: use [] to silence this warning
23 | 	public static let program = TallyLight(rawValue: 1)
24 | 	public static let preview = TallyLight(rawValue: 2)
/host/spi-builder-workspace/Sources/Atem/TallyLight.swift:23:20: warning: static property 'program' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
13 | ///  - `.preview`
14 | ///  - both `.program` & `.preview`
15 | public struct TallyLight: OptionSet, CustomDebugStringConvertible {
   |               `- note: consider making struct 'TallyLight' conform to the 'Sendable' protocol
16 | 	public let rawValue: UInt8
17 |
   :
21 |
22 | 	public static let     off = TallyLight(rawValue: 0)
23 | 	public static let program = TallyLight(rawValue: 1)
   |                    |- warning: static property 'program' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
   |                    |- note: annotate 'program' with '@MainActor' if property should only be accessed from the main actor
   |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
24 | 	public static let preview = TallyLight(rawValue: 2)
25 |
/host/spi-builder-workspace/Sources/Atem/TallyLight.swift:24:20: warning: static property 'preview' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
13 | ///  - `.preview`
14 | ///  - both `.program` & `.preview`
15 | public struct TallyLight: OptionSet, CustomDebugStringConvertible {
   |               `- note: consider making struct 'TallyLight' conform to the 'Sendable' protocol
16 | 	public let rawValue: UInt8
17 |
   :
22 | 	public static let     off = TallyLight(rawValue: 0)
23 | 	public static let program = TallyLight(rawValue: 1)
24 | 	public static let preview = TallyLight(rawValue: 2)
   |                    |- warning: static property 'preview' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
   |                    |- note: annotate 'preview' with '@MainActor' if property should only be accessed from the main actor
   |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
25 |
26 | 	public var debugDescription: String {
/host/spi-builder-workspace/Sources/Atem/Utilities/InitialSwitcherStateMessages.swift:10:5: warning: let 'inputProperties' is not concurrency-safe because non-'Sendable' type '[VideoSource.PropertiesChanged]' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | import Foundation
  9 |
 10 | let inputProperties = try! [
    |     |- warning: let 'inputProperties' is not concurrency-safe because non-'Sendable' type '[VideoSource.PropertiesChanged]' may have shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: annotate 'inputProperties' with '@MainActor' if property should only be accessed from the main actor
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 11 | 	VideoSource.PropertiesChanged(
 12 | 		source: .black,
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:476:16: note: consider making struct 'PropertiesChanged' conform to the 'Sendable' protocol
474 | extension VideoSource {
475 | 	/// The properties (like name and port types) of a video source
476 | 	public struct PropertiesChanged: Serializable {
    |                `- note: consider making struct 'PropertiesChanged' conform to the 'Sendable' protocol
477 | 		public static let title: MessageTitle = MessageTitle(string: "InPr")
478 | 		public static let shortNameLength = 4
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:167:21: warning: static property 'auxiliary' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
165 | 		}
166 |
167 | 		public static let auxiliary =      Availability(rawValue: 1 << 0)
    |                     |- warning: static property 'auxiliary' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'auxiliary' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
168 | 		public static let multiviewer =    Availability(rawValue: 1 << 1)
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:192:21: warning: static property 'me2AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
183 | 	}
184 |
185 | 	public struct MixEffects: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'MixEffects' conform to the 'Sendable' protocol
186 | 		public let rawValue: UInt8
187 | 		public init(rawValue: UInt8) {
    :
190 |
191 | 		public static let me1AndFillSources = MixEffects(rawValue: 1 << 0)
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
    |                     |- warning: static property 'me2AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'me2AndFillSources' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
193 |
194 | 		public static let none = MixEffects(rawValue: 0)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:191:21: warning: static property 'me1AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
183 | 	}
184 |
185 | 	public struct MixEffects: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'MixEffects' conform to the 'Sendable' protocol
186 | 		public let rawValue: UInt8
187 | 		public init(rawValue: UInt8) {
    :
189 | 		}
190 |
191 | 		public static let me1AndFillSources = MixEffects(rawValue: 1 << 0)
    |                     |- warning: static property 'me1AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'me1AndFillSources' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
193 |
/host/spi-builder-workspace/Sources/Atem/Utilities/RawRepresentable+decode.swift:14:6: warning: stored property 'value' of 'Sendable'-conforming generic struct 'UnsupportedRawValue' has non-sendable type 'R.RawValue'; this is an error in the Swift 6 language mode
12 | struct UnsupportedRawValue<R: RawRepresentable>: LocalizedError {
13 | 	/// The value that is not supported by the `RawRepresentable`
14 | 	let value: R.RawValue
   |      `- warning: stored property 'value' of 'Sendable'-conforming generic struct 'UnsupportedRawValue' has non-sendable type 'R.RawValue'; this is an error in the Swift 6 language mode
15 |
16 | 	/// A textual description of the error
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:141:21: warning: static property 'sdi' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
139 | 		}
140 |
141 | 		public static let sdi =       ExternalInterfaces(rawValue: 1 << 0)
    |                     |- warning: static property 'sdi' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sdi' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
142 | 		public static let hdmi =      ExternalInterfaces(rawValue: 1 << 1)
143 | 		public static let composite = ExternalInterfaces(rawValue: 1 << 2)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:142:21: warning: static property 'hdmi' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
140 |
141 | 		public static let sdi =       ExternalInterfaces(rawValue: 1 << 0)
142 | 		public static let hdmi =      ExternalInterfaces(rawValue: 1 << 1)
    |                     |- warning: static property 'hdmi' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'hdmi' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
143 | 		public static let composite = ExternalInterfaces(rawValue: 1 << 2)
144 | 		public static let component = ExternalInterfaces(rawValue: 1 << 3)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:143:21: warning: static property 'composite' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
141 | 		public static let sdi =       ExternalInterfaces(rawValue: 1 << 0)
142 | 		public static let hdmi =      ExternalInterfaces(rawValue: 1 << 1)
143 | 		public static let composite = ExternalInterfaces(rawValue: 1 << 2)
    |                     |- warning: static property 'composite' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'composite' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
144 | 		public static let component = ExternalInterfaces(rawValue: 1 << 3)
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:144:21: warning: static property 'component' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
142 | 		public static let hdmi =      ExternalInterfaces(rawValue: 1 << 1)
143 | 		public static let composite = ExternalInterfaces(rawValue: 1 << 2)
144 | 		public static let component = ExternalInterfaces(rawValue: 1 << 3)
    |                     |- warning: static property 'component' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'component' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
146 |
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:145:21: warning: static property 'sVideo' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
143 | 		public static let composite = ExternalInterfaces(rawValue: 1 << 2)
144 | 		public static let component = ExternalInterfaces(rawValue: 1 << 3)
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
    |                     |- warning: static property 'sVideo' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sVideo' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
146 |
147 | 		public static let none = ExternalInterfaces(rawValue: 0)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:147:21: warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
133 | 	}
134 |
135 | 	public struct ExternalInterfaces: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'ExternalInterfaces' conform to the 'Sendable' protocol
136 | 		public let rawValue: UInt8
137 | 		public init(rawValue: UInt8) {
    :
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
146 |
147 | 		public static let none = ExternalInterfaces(rawValue: 0)
    |                     |- warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'VideoSource.ExternalInterfaces' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'none' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
148 |
149 | 		public func describe() -> String? {
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:147:21: warning: static property 'none' produces an empty option set
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
146 |
147 | 		public static let none = ExternalInterfaces(rawValue: 0)
    |                     |- warning: static property 'none' produces an empty option set
    |                     `- note: use [] to silence this warning
148 |
149 | 		public func describe() -> String? {
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:168:21: warning: static property 'multiviewer' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
166 |
167 | 		public static let auxiliary =      Availability(rawValue: 1 << 0)
168 | 		public static let multiviewer =    Availability(rawValue: 1 << 1)
    |                     |- warning: static property 'multiviewer' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'multiviewer' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
170 | 		public static let superSourceBox = Availability(rawValue: 1 << 3)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:169:21: warning: static property 'superSourceArt' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
167 | 		public static let auxiliary =      Availability(rawValue: 1 << 0)
168 | 		public static let multiviewer =    Availability(rawValue: 1 << 1)
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
    |                     |- warning: static property 'superSourceArt' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'superSourceArt' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
170 | 		public static let superSourceBox = Availability(rawValue: 1 << 3)
171 | 		public static let keySources =     Availability(rawValue: 1 << 4)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:170:21: warning: static property 'superSourceBox' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
168 | 		public static let multiviewer =    Availability(rawValue: 1 << 1)
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
170 | 		public static let superSourceBox = Availability(rawValue: 1 << 3)
    |                     |- warning: static property 'superSourceBox' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'superSourceBox' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
171 | 		public static let keySources =     Availability(rawValue: 1 << 4)
172 |
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:171:21: warning: static property 'keySources' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
170 | 		public static let superSourceBox = Availability(rawValue: 1 << 3)
171 | 		public static let keySources =     Availability(rawValue: 1 << 4)
    |                     |- warning: static property 'keySources' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'keySources' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
172 |
173 | 		public func describe() -> String? {
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:194:21: warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
183 | 	}
184 |
185 | 	public struct MixEffects: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'MixEffects' conform to the 'Sendable' protocol
186 | 		public let rawValue: UInt8
187 | 		public init(rawValue: UInt8) {
    :
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
193 |
194 | 		public static let none = MixEffects(rawValue: 0)
    |                     |- warning: static property 'none' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'none' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
195 |
196 | 		public func describe() -> String? {
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:194:21: warning: static property 'none' produces an empty option set
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
193 |
194 | 		public static let none = MixEffects(rawValue: 0)
    |                     |- warning: static property 'none' produces an empty option set
    |                     `- note: use [] to silence this warning
195 |
196 | 		public func describe() -> String? {
[249/265] Compiling Atem TallyLight.swift
/host/spi-builder-workspace/Sources/Atem/TallyLight.swift:22:24: warning: static property 'off' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
13 | ///  - `.preview`
14 | ///  - both `.program` & `.preview`
15 | public struct TallyLight: OptionSet, CustomDebugStringConvertible {
   |               `- note: consider making struct 'TallyLight' conform to the 'Sendable' protocol
16 | 	public let rawValue: UInt8
17 |
   :
20 | 	}
21 |
22 | 	public static let     off = TallyLight(rawValue: 0)
   |                        |- warning: static property 'off' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: annotate 'off' with '@MainActor' if property should only be accessed from the main actor
   |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 | 	public static let program = TallyLight(rawValue: 1)
24 | 	public static let preview = TallyLight(rawValue: 2)
/host/spi-builder-workspace/Sources/Atem/TallyLight.swift:22:24: warning: static property 'off' produces an empty option set
20 | 	}
21 |
22 | 	public static let     off = TallyLight(rawValue: 0)
   |                        |- warning: static property 'off' produces an empty option set
   |                        `- note: use [] to silence this warning
23 | 	public static let program = TallyLight(rawValue: 1)
24 | 	public static let preview = TallyLight(rawValue: 2)
/host/spi-builder-workspace/Sources/Atem/TallyLight.swift:23:20: warning: static property 'program' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
13 | ///  - `.preview`
14 | ///  - both `.program` & `.preview`
15 | public struct TallyLight: OptionSet, CustomDebugStringConvertible {
   |               `- note: consider making struct 'TallyLight' conform to the 'Sendable' protocol
16 | 	public let rawValue: UInt8
17 |
   :
21 |
22 | 	public static let     off = TallyLight(rawValue: 0)
23 | 	public static let program = TallyLight(rawValue: 1)
   |                    |- warning: static property 'program' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
   |                    |- note: annotate 'program' with '@MainActor' if property should only be accessed from the main actor
   |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
24 | 	public static let preview = TallyLight(rawValue: 2)
25 |
/host/spi-builder-workspace/Sources/Atem/TallyLight.swift:24:20: warning: static property 'preview' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
13 | ///  - `.preview`
14 | ///  - both `.program` & `.preview`
15 | public struct TallyLight: OptionSet, CustomDebugStringConvertible {
   |               `- note: consider making struct 'TallyLight' conform to the 'Sendable' protocol
16 | 	public let rawValue: UInt8
17 |
   :
22 | 	public static let     off = TallyLight(rawValue: 0)
23 | 	public static let program = TallyLight(rawValue: 1)
24 | 	public static let preview = TallyLight(rawValue: 2)
   |                    |- warning: static property 'preview' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
   |                    |- note: annotate 'preview' with '@MainActor' if property should only be accessed from the main actor
   |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
25 |
26 | 	public var debugDescription: String {
[250/265] Compiling Atem ArrayOperations.swift
/host/spi-builder-workspace/Sources/Atem/TallyLight.swift:22:24: warning: static property 'off' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
13 | ///  - `.preview`
14 | ///  - both `.program` & `.preview`
15 | public struct TallyLight: OptionSet, CustomDebugStringConvertible {
   |               `- note: consider making struct 'TallyLight' conform to the 'Sendable' protocol
16 | 	public let rawValue: UInt8
17 |
   :
20 | 	}
21 |
22 | 	public static let     off = TallyLight(rawValue: 0)
   |                        |- warning: static property 'off' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: annotate 'off' with '@MainActor' if property should only be accessed from the main actor
   |                        `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 | 	public static let program = TallyLight(rawValue: 1)
24 | 	public static let preview = TallyLight(rawValue: 2)
/host/spi-builder-workspace/Sources/Atem/TallyLight.swift:22:24: warning: static property 'off' produces an empty option set
20 | 	}
21 |
22 | 	public static let     off = TallyLight(rawValue: 0)
   |                        |- warning: static property 'off' produces an empty option set
   |                        `- note: use [] to silence this warning
23 | 	public static let program = TallyLight(rawValue: 1)
24 | 	public static let preview = TallyLight(rawValue: 2)
/host/spi-builder-workspace/Sources/Atem/TallyLight.swift:23:20: warning: static property 'program' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
13 | ///  - `.preview`
14 | ///  - both `.program` & `.preview`
15 | public struct TallyLight: OptionSet, CustomDebugStringConvertible {
   |               `- note: consider making struct 'TallyLight' conform to the 'Sendable' protocol
16 | 	public let rawValue: UInt8
17 |
   :
21 |
22 | 	public static let     off = TallyLight(rawValue: 0)
23 | 	public static let program = TallyLight(rawValue: 1)
   |                    |- warning: static property 'program' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
   |                    |- note: annotate 'program' with '@MainActor' if property should only be accessed from the main actor
   |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
24 | 	public static let preview = TallyLight(rawValue: 2)
25 |
/host/spi-builder-workspace/Sources/Atem/TallyLight.swift:24:20: warning: static property 'preview' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
13 | ///  - `.preview`
14 | ///  - both `.program` & `.preview`
15 | public struct TallyLight: OptionSet, CustomDebugStringConvertible {
   |               `- note: consider making struct 'TallyLight' conform to the 'Sendable' protocol
16 | 	public let rawValue: UInt8
17 |
   :
22 | 	public static let     off = TallyLight(rawValue: 0)
23 | 	public static let program = TallyLight(rawValue: 1)
24 | 	public static let preview = TallyLight(rawValue: 2)
   |                    |- warning: static property 'preview' is not concurrency-safe because non-'Sendable' type 'TallyLight' may have shared mutable state; this is an error in the Swift 6 language mode
   |                    |- note: annotate 'preview' with '@MainActor' if property should only be accessed from the main actor
   |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
25 |
26 | 	public var debugDescription: String {
[251/265] Compiling Atem MessageTypes.swift
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:14:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
 12 | /// There are two version numbers in ATEM world: One for the ATEM Software Control application (for instance version 6.0) which is what people usually refers to and one for the firmware which is often updated with the PC/Mac application versions (for instance 2.15). The latter version number is what "_ver" gives you and a number you can not find anywhere in the application to our knowledge.
 13 | public struct ProtocolVersion: Serializable {
 14 | 	public static let title = MessageTitle(string: "_ver")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 15 | 	static let majorPosition = 0..<2
 16 | 	static let minorPosition = 2..<4
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:36:13: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
 34 | /// The type of atem
 35 | struct AtemType: Serializable {
 36 | 	static let title = MessageTitle(string: "_pin")
    |             |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 37 | 	let string: String
 38 |
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:70:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
 68 | /// The resources of an atem
 69 | public struct Topology: Serializable {
 70 | 	public static let title = MessageTitle(string: "_top")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 71 |
 72 | 	public let mixEffectBanks: UInt8
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:137:13: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
135 | /// The message that should be sent at the end of the connection initiation. The connection initiation is the sequence of packets that is sent at the very beginning of a connection and they contain messages that represent the state of the device at the moment of conection.
136 | struct ConnectionInitiationEnd: Serializable {
137 | 	static let title = MessageTitle(string: "InCm")
    |             |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
138 | 	static let `default` = ConnectionInitiationEnd(with: [])
139 | 	let dataBytes = [UInt8(1), 0, 0, 0]
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:148:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
146 | /// Performs a cut on the atem
147 | public struct DoCut: Serializable {
148 | 	public static let title = MessageTitle(string: "DCut")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
149 | 	public let debugDescription = "cut"
150 | 	public let atemSize: AtemSize
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:167:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
165 | /// Informs a switcher that the preview bus should be changed
166 | public struct ChangePreviewBus: Serializable {
167 | 	public static let title = MessageTitle(string: "CPvI")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
168 |
169 | 	public let mixEffect: UInt8
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:192:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
190 | /// Informs a switcher that the program bus shoud be changed
191 | public struct ChangeProgramBus: Serializable {
192 | 	public static let title = MessageTitle(string: "CPgI")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
193 |
194 | 	public let mixEffect: UInt8
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:217:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
215 | /// Informs a switcher that a source should be assigned to the specified auxiliary output
216 | public struct ChangeAuxiliaryOutput: Serializable {
217 | 	public static let title = MessageTitle(string: "CAuS")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
218 |
219 | 	/// The source that should be assigned to the auxiliary output
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:248:23: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
246 | /// Informs a controller that a source has been routed to an auxiliary output
247 | public struct AuxiliaryOutputChanged: Serializable {
248 |     public static let title = MessageTitle(string: "AuxS")
    |                       |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
249 |
250 | 	/// The source that has been routed to the auxiliary output
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:279:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
277 | /// Informs a controller that the preview bus has changed
278 | public struct PreviewBusChanged: Serializable {
279 | 	public static let title = MessageTitle(string: "PrvI")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
280 |
281 | 	public let mixEffect: UInt8
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:303:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
301 | /// Informs a controller that the program bus has changed
302 | public struct ProgramBusChanged: Serializable {
303 | 	public static let title = MessageTitle(string: "PrgI")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
304 |
305 | 	public let mixEffect: UInt8
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:329:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
327 | public struct NewTimecode: Message {
328 | 	public typealias Timecode = (hour: UInt8, minute: UInt8, second: UInt8, frame: UInt8)
329 | 	public static let title = MessageTitle(string: "Time")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
330 | 	public let timecode: Timecode
331 |
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:346:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
344 | /// Informs the switcher that it should update its transition position
345 | public struct ChangeTransitionPosition: Serializable {
346 | 	public static let title = MessageTitle(string: "CTPs")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
347 | 	public let mixEffect: UInt8
348 | 	public let position: UInt16
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:369:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
367 | /// Informs the controller that the transition position has changed
368 | public struct TransitionPositionChanged: Serializable {
369 | 	public static let title = MessageTitle(string: "TrPs")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
370 | 	public let mixEffect: UInt8
371 | 	public let position: UInt16
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:401:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
399 |
400 | public struct LockRequest: Serializable {
401 | 	public static let title = MessageTitle(string: "LOCK")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
402 | 	public let store: UInt16
403 | 	public let state: UInt16
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:418:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
416 |
417 | public struct LockPositionRequest: Message {
418 | 	public static let title = MessageTitle(string: "PLCK")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
419 | 	public let store: UInt16
420 | 	public let index: UInt16
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:434:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
432 |
433 | public struct LockChange: Serializable {
434 | 	public static let title = MessageTitle(string: "LKST")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
435 | 	public let store: UInt16
436 | 	public let isLocked: Bool
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:456:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
454 |
455 | public struct LockObtained: Serializable {
456 | 	public static let title = MessageTitle(string: "LKOB")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
457 | 	let store: UInt16
458 |
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:477:21: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
475 | 	/// The properties (like name and port types) of a video source
476 | 	public struct PropertiesChanged: Serializable {
477 | 		public static let title: MessageTitle = MessageTitle(string: "InPr")
    |                     |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
478 | 		public static let shortNameLength = 4
479 | 		public static let longNameLength = 20
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:553:20: warning: static property 'title' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
551 | /// Informs a controller that a connection is succesfully established.
552 | public struct InitiationComplete: Message {
553 | 	public static var title = MessageTitle(string: "InCm")
    |                    |- warning: static property 'title' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: convert 'title' to a 'let' constant to make 'Sendable' shared state immutable
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
554 |
555 | 	public init(with bytes: ArraySlice<UInt8>) throws {
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:565:20: warning: static property 'title' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
563 | /// Informs a controller that the some tally lights might have changed.
564 | public struct SourceTallies: Serializable {
565 | 	public static var title = MessageTitle(string: "TlSr")
    |                    |- warning: static property 'title' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: convert 'title' to a 'let' constant to make 'Sendable' shared state immutable
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
566 |
567 | 	/// The state of the tally lights for each source of the Atem switcher
[252/265] Compiling Atem Packet.swift
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:14:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
 12 | /// There are two version numbers in ATEM world: One for the ATEM Software Control application (for instance version 6.0) which is what people usually refers to and one for the firmware which is often updated with the PC/Mac application versions (for instance 2.15). The latter version number is what "_ver" gives you and a number you can not find anywhere in the application to our knowledge.
 13 | public struct ProtocolVersion: Serializable {
 14 | 	public static let title = MessageTitle(string: "_ver")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 15 | 	static let majorPosition = 0..<2
 16 | 	static let minorPosition = 2..<4
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:36:13: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
 34 | /// The type of atem
 35 | struct AtemType: Serializable {
 36 | 	static let title = MessageTitle(string: "_pin")
    |             |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 37 | 	let string: String
 38 |
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:70:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
 68 | /// The resources of an atem
 69 | public struct Topology: Serializable {
 70 | 	public static let title = MessageTitle(string: "_top")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 71 |
 72 | 	public let mixEffectBanks: UInt8
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:137:13: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
135 | /// The message that should be sent at the end of the connection initiation. The connection initiation is the sequence of packets that is sent at the very beginning of a connection and they contain messages that represent the state of the device at the moment of conection.
136 | struct ConnectionInitiationEnd: Serializable {
137 | 	static let title = MessageTitle(string: "InCm")
    |             |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
138 | 	static let `default` = ConnectionInitiationEnd(with: [])
139 | 	let dataBytes = [UInt8(1), 0, 0, 0]
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:148:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
146 | /// Performs a cut on the atem
147 | public struct DoCut: Serializable {
148 | 	public static let title = MessageTitle(string: "DCut")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
149 | 	public let debugDescription = "cut"
150 | 	public let atemSize: AtemSize
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:167:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
165 | /// Informs a switcher that the preview bus should be changed
166 | public struct ChangePreviewBus: Serializable {
167 | 	public static let title = MessageTitle(string: "CPvI")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
168 |
169 | 	public let mixEffect: UInt8
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:192:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
190 | /// Informs a switcher that the program bus shoud be changed
191 | public struct ChangeProgramBus: Serializable {
192 | 	public static let title = MessageTitle(string: "CPgI")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
193 |
194 | 	public let mixEffect: UInt8
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:217:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
215 | /// Informs a switcher that a source should be assigned to the specified auxiliary output
216 | public struct ChangeAuxiliaryOutput: Serializable {
217 | 	public static let title = MessageTitle(string: "CAuS")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
218 |
219 | 	/// The source that should be assigned to the auxiliary output
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:248:23: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
246 | /// Informs a controller that a source has been routed to an auxiliary output
247 | public struct AuxiliaryOutputChanged: Serializable {
248 |     public static let title = MessageTitle(string: "AuxS")
    |                       |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
249 |
250 | 	/// The source that has been routed to the auxiliary output
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:279:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
277 | /// Informs a controller that the preview bus has changed
278 | public struct PreviewBusChanged: Serializable {
279 | 	public static let title = MessageTitle(string: "PrvI")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
280 |
281 | 	public let mixEffect: UInt8
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:303:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
301 | /// Informs a controller that the program bus has changed
302 | public struct ProgramBusChanged: Serializable {
303 | 	public static let title = MessageTitle(string: "PrgI")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
304 |
305 | 	public let mixEffect: UInt8
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:329:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
327 | public struct NewTimecode: Message {
328 | 	public typealias Timecode = (hour: UInt8, minute: UInt8, second: UInt8, frame: UInt8)
329 | 	public static let title = MessageTitle(string: "Time")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
330 | 	public let timecode: Timecode
331 |
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:346:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
344 | /// Informs the switcher that it should update its transition position
345 | public struct ChangeTransitionPosition: Serializable {
346 | 	public static let title = MessageTitle(string: "CTPs")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
347 | 	public let mixEffect: UInt8
348 | 	public let position: UInt16
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:369:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
367 | /// Informs the controller that the transition position has changed
368 | public struct TransitionPositionChanged: Serializable {
369 | 	public static let title = MessageTitle(string: "TrPs")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
370 | 	public let mixEffect: UInt8
371 | 	public let position: UInt16
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:401:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
399 |
400 | public struct LockRequest: Serializable {
401 | 	public static let title = MessageTitle(string: "LOCK")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
402 | 	public let store: UInt16
403 | 	public let state: UInt16
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:418:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
416 |
417 | public struct LockPositionRequest: Message {
418 | 	public static let title = MessageTitle(string: "PLCK")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
419 | 	public let store: UInt16
420 | 	public let index: UInt16
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:434:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
432 |
433 | public struct LockChange: Serializable {
434 | 	public static let title = MessageTitle(string: "LKST")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
435 | 	public let store: UInt16
436 | 	public let isLocked: Bool
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:456:20: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
454 |
455 | public struct LockObtained: Serializable {
456 | 	public static let title = MessageTitle(string: "LKOB")
    |                    |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
457 | 	let store: UInt16
458 |
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:477:21: warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
475 | 	/// The properties (like name and port types) of a video source
476 | 	public struct PropertiesChanged: Serializable {
477 | 		public static let title: MessageTitle = MessageTitle(string: "InPr")
    |                     |- warning: static property 'title' is not concurrency-safe because non-'Sendable' type 'MessageTitle' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
478 | 		public static let shortNameLength = 4
479 | 		public static let longNameLength = 20
/host/spi-builder-workspace/Sources/Atem/MessageTitle.swift:11:15: note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
 9 |
10 | /// An ASCII String of exactly 4 characters. A list of available titles can be found in [Skarhoj's protocol description](http://skaarhoj.com/fileadmin/BMDPROTOCOL.html) under the column "CMD".
11 | public struct MessageTitle: CustomStringConvertible {
   |               `- note: consider making struct 'MessageTitle' conform to the 'Sendable' protocol
12 | 	/// The position of the title in a message. (Ignoring the first four bytes of a message)
13 | 	/// Slice `0 ..< 4`
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:553:20: warning: static property 'title' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
551 | /// Informs a controller that a connection is succesfully established.
552 | public struct InitiationComplete: Message {
553 | 	public static var title = MessageTitle(string: "InCm")
    |                    |- warning: static property 'title' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: convert 'title' to a 'let' constant to make 'Sendable' shared state immutable
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
554 |
555 | 	public init(with bytes: ArraySlice<UInt8>) throws {
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:565:20: warning: static property 'title' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
563 | /// Informs a controller that the some tally lights might have changed.
564 | public struct SourceTallies: Serializable {
565 | 	public static var title = MessageTitle(string: "TlSr")
    |                    |- warning: static property 'title' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                    |- note: convert 'title' to a 'let' constant to make 'Sendable' shared state immutable
    |                    |- note: annotate 'title' with '@MainActor' if property should only be accessed from the main actor
    |                    `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
566 |
567 | 	/// The state of the tally lights for each source of the Atem switcher
[253/265] Compiling Atem PacketTypes.swift
/host/spi-builder-workspace/Sources/Atem/Switcher.swift:120:49: warning: capture of 'handler' with non-sendable type 'SwitcherHandler' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 14 | }
 15 |
 16 | class SwitcherHandler: HandlerWithTimer {
    |       `- note: class 'SwitcherHandler' does not conform to the 'Sendable' protocol
 17 | 	var counter: UInt16 = 0
 18 | 	var clients = [UInt16: Client]()
    :
118 | 		channel = DatagramBootstrap(group: eventLoop)
119 | 			.channelOption(ChannelOptions.socket(SocketOptionLevel(SOL_SOCKET), SO_REUSEADDR), value: 1)
120 | 			.channelInitializer { $0.pipeline.addHandler(handler) }
    |                                                 `- warning: capture of 'handler' with non-sendable type 'SwitcherHandler' in a `@Sendable` closure; this is an error in the Swift 6 language mode
121 | 			.bind(host: "0.0.0.0", port: 9910)
122 | 	}
[254/265] Compiling Atem Switcher.swift
/host/spi-builder-workspace/Sources/Atem/Switcher.swift:120:49: warning: capture of 'handler' with non-sendable type 'SwitcherHandler' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 14 | }
 15 |
 16 | class SwitcherHandler: HandlerWithTimer {
    |       `- note: class 'SwitcherHandler' does not conform to the 'Sendable' protocol
 17 | 	var counter: UInt16 = 0
 18 | 	var clients = [UInt16: Client]()
    :
118 | 		channel = DatagramBootstrap(group: eventLoop)
119 | 			.channelOption(ChannelOptions.socket(SocketOptionLevel(SOL_SOCKET), SO_REUSEADDR), value: 1)
120 | 			.channelInitializer { $0.pipeline.addHandler(handler) }
    |                                                 `- warning: capture of 'handler' with non-sendable type 'SwitcherHandler' in a `@Sendable` closure; this is an error in the Swift 6 language mode
121 | 			.bind(host: "0.0.0.0", port: 9910)
122 | 	}
[255/265] Compiling Atem HandlerWithTimer.swift
/host/spi-builder-workspace/Sources/Atem/Utilities/HandlerWithTimer.swift:30:4: warning: capture of 'self' with non-sendable type 'HandlerWithTimer' in a `@Sendable` closure; this is an error in the Swift 6 language mode
10 | let sendInterval = TimeAmount.milliseconds(20)
11 |
12 | class HandlerWithTimer: ChannelInboundHandler {
   |       `- note: class 'HandlerWithTimer' does not conform to the 'Sendable' protocol
13 | 	typealias InboundIn = AddressedEnvelope<ByteBuffer>
14 | 	typealias OutboundOut = AddressedEnvelope<ByteBuffer>
   :
28 | 	final func startLoop(in context: ChannelHandlerContext) {
29 | 		nextKeepAliveTask = context.eventLoop.scheduleTask(in: sendInterval) {
30 | 			self.executeTimerTask(context: context)
   |    `- warning: capture of 'self' with non-sendable type 'HandlerWithTimer' in a `@Sendable` closure; this is an error in the Swift 6 language mode
31 | 			self.startLoop(in: context)
32 | 		}
/host/spi-builder-workspace/Sources/Atem/Utilities/HandlerWithTimer.swift:30:35: warning: capture of 'context' with non-sendable type 'ChannelHandlerContext' in a `@Sendable` closure; this is an error in the Swift 6 language mode
28 | 	final func startLoop(in context: ChannelHandlerContext) {
29 | 		nextKeepAliveTask = context.eventLoop.scheduleTask(in: sendInterval) {
30 | 			self.executeTimerTask(context: context)
   |                                   `- warning: capture of 'context' with non-sendable type 'ChannelHandlerContext' in a `@Sendable` closure; this is an error in the Swift 6 language mode
31 | 			self.startLoop(in: context)
32 | 		}
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOCore/ChannelPipeline.swift:1507:20: note: class 'ChannelHandlerContext' does not conform to the 'Sendable' protocol
1505 | /// at the right point in time. Often, the right behaviour is to react to an event and then forward it to the next
1506 | /// `ChannelHandler`.
1507 | public final class ChannelHandlerContext: ChannelInvoker {
     |                    `- note: class 'ChannelHandlerContext' does not conform to the 'Sendable' protocol
1508 |     // visible for ChannelPipeline to modify
1509 |     fileprivate var next: Optional<ChannelHandlerContext>
/host/spi-builder-workspace/Sources/Atem/Utilities/InitialSwitcherStateMessages.swift:10:5: warning: let 'inputProperties' is not concurrency-safe because non-'Sendable' type '[VideoSource.PropertiesChanged]' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | import Foundation
  9 |
 10 | let inputProperties = try! [
    |     |- warning: let 'inputProperties' is not concurrency-safe because non-'Sendable' type '[VideoSource.PropertiesChanged]' may have shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: annotate 'inputProperties' with '@MainActor' if property should only be accessed from the main actor
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 11 | 	VideoSource.PropertiesChanged(
 12 | 		source: .black,
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:476:16: note: consider making struct 'PropertiesChanged' conform to the 'Sendable' protocol
474 | extension VideoSource {
475 | 	/// The properties (like name and port types) of a video source
476 | 	public struct PropertiesChanged: Serializable {
    |                `- note: consider making struct 'PropertiesChanged' conform to the 'Sendable' protocol
477 | 		public static let title: MessageTitle = MessageTitle(string: "InPr")
478 | 		public static let shortNameLength = 4
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:167:21: warning: static property 'auxiliary' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
165 | 		}
166 |
167 | 		public static let auxiliary =      Availability(rawValue: 1 << 0)
    |                     |- warning: static property 'auxiliary' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'auxiliary' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
168 | 		public static let multiviewer =    Availability(rawValue: 1 << 1)
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:192:21: warning: static property 'me2AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
183 | 	}
184 |
185 | 	public struct MixEffects: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'MixEffects' conform to the 'Sendable' protocol
186 | 		public let rawValue: UInt8
187 | 		public init(rawValue: UInt8) {
    :
190 |
191 | 		public static let me1AndFillSources = MixEffects(rawValue: 1 << 0)
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
    |                     |- warning: static property 'me2AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'me2AndFillSources' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
193 |
194 | 		public static let none = MixEffects(rawValue: 0)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:191:21: warning: static property 'me1AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
183 | 	}
184 |
185 | 	public struct MixEffects: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'MixEffects' conform to the 'Sendable' protocol
186 | 		public let rawValue: UInt8
187 | 		public init(rawValue: UInt8) {
    :
189 | 		}
190 |
191 | 		public static let me1AndFillSources = MixEffects(rawValue: 1 << 0)
    |                     |- warning: static property 'me1AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'me1AndFillSources' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
193 |
[256/265] Compiling Atem InitialSwitcherStateMessages.swift
/host/spi-builder-workspace/Sources/Atem/Utilities/HandlerWithTimer.swift:30:4: warning: capture of 'self' with non-sendable type 'HandlerWithTimer' in a `@Sendable` closure; this is an error in the Swift 6 language mode
10 | let sendInterval = TimeAmount.milliseconds(20)
11 |
12 | class HandlerWithTimer: ChannelInboundHandler {
   |       `- note: class 'HandlerWithTimer' does not conform to the 'Sendable' protocol
13 | 	typealias InboundIn = AddressedEnvelope<ByteBuffer>
14 | 	typealias OutboundOut = AddressedEnvelope<ByteBuffer>
   :
28 | 	final func startLoop(in context: ChannelHandlerContext) {
29 | 		nextKeepAliveTask = context.eventLoop.scheduleTask(in: sendInterval) {
30 | 			self.executeTimerTask(context: context)
   |    `- warning: capture of 'self' with non-sendable type 'HandlerWithTimer' in a `@Sendable` closure; this is an error in the Swift 6 language mode
31 | 			self.startLoop(in: context)
32 | 		}
/host/spi-builder-workspace/Sources/Atem/Utilities/HandlerWithTimer.swift:30:35: warning: capture of 'context' with non-sendable type 'ChannelHandlerContext' in a `@Sendable` closure; this is an error in the Swift 6 language mode
28 | 	final func startLoop(in context: ChannelHandlerContext) {
29 | 		nextKeepAliveTask = context.eventLoop.scheduleTask(in: sendInterval) {
30 | 			self.executeTimerTask(context: context)
   |                                   `- warning: capture of 'context' with non-sendable type 'ChannelHandlerContext' in a `@Sendable` closure; this is an error in the Swift 6 language mode
31 | 			self.startLoop(in: context)
32 | 		}
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOCore/ChannelPipeline.swift:1507:20: note: class 'ChannelHandlerContext' does not conform to the 'Sendable' protocol
1505 | /// at the right point in time. Often, the right behaviour is to react to an event and then forward it to the next
1506 | /// `ChannelHandler`.
1507 | public final class ChannelHandlerContext: ChannelInvoker {
     |                    `- note: class 'ChannelHandlerContext' does not conform to the 'Sendable' protocol
1508 |     // visible for ChannelPipeline to modify
1509 |     fileprivate var next: Optional<ChannelHandlerContext>
/host/spi-builder-workspace/Sources/Atem/Utilities/InitialSwitcherStateMessages.swift:10:5: warning: let 'inputProperties' is not concurrency-safe because non-'Sendable' type '[VideoSource.PropertiesChanged]' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | import Foundation
  9 |
 10 | let inputProperties = try! [
    |     |- warning: let 'inputProperties' is not concurrency-safe because non-'Sendable' type '[VideoSource.PropertiesChanged]' may have shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: annotate 'inputProperties' with '@MainActor' if property should only be accessed from the main actor
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 11 | 	VideoSource.PropertiesChanged(
 12 | 		source: .black,
/host/spi-builder-workspace/Sources/Atem/MessageTypes.swift:476:16: note: consider making struct 'PropertiesChanged' conform to the 'Sendable' protocol
474 | extension VideoSource {
475 | 	/// The properties (like name and port types) of a video source
476 | 	public struct PropertiesChanged: Serializable {
    |                `- note: consider making struct 'PropertiesChanged' conform to the 'Sendable' protocol
477 | 		public static let title: MessageTitle = MessageTitle(string: "InPr")
478 | 		public static let shortNameLength = 4
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:167:21: warning: static property 'auxiliary' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
159 | 	}
160 |
161 | 	public struct Availability: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'Availability' conform to the 'Sendable' protocol
162 | 		public let rawValue: UInt8
163 | 		public init(rawValue: UInt8) {
    :
165 | 		}
166 |
167 | 		public static let auxiliary =      Availability(rawValue: 1 << 0)
    |                     |- warning: static property 'auxiliary' is not concurrency-safe because non-'Sendable' type 'VideoSource.Availability' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'auxiliary' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
168 | 		public static let multiviewer =    Availability(rawValue: 1 << 1)
169 | 		public static let superSourceArt = Availability(rawValue: 1 << 2)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:192:21: warning: static property 'me2AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
183 | 	}
184 |
185 | 	public struct MixEffects: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'MixEffects' conform to the 'Sendable' protocol
186 | 		public let rawValue: UInt8
187 | 		public init(rawValue: UInt8) {
    :
190 |
191 | 		public static let me1AndFillSources = MixEffects(rawValue: 1 << 0)
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
    |                     |- warning: static property 'me2AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'me2AndFillSources' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
193 |
194 | 		public static let none = MixEffects(rawValue: 0)
/host/spi-builder-workspace/Sources/Atem/VideoSource.swift:191:21: warning: static property 'me1AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
183 | 	}
184 |
185 | 	public struct MixEffects: OptionSet, SingleValueDescribable {
    |                `- note: consider making struct 'MixEffects' conform to the 'Sendable' protocol
186 | 		public let rawValue: UInt8
187 | 		public init(rawValue: UInt8) {
    :
189 | 		}
190 |
191 | 		public static let me1AndFillSources = MixEffects(rawValue: 1 << 0)
    |                     |- warning: static property 'me1AndFillSources' is not concurrency-safe because non-'Sendable' type 'VideoSource.MixEffects' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'me1AndFillSources' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
193 |
[257/265] Compiling Atem MessageHandler.swift
/host/spi-builder-workspace/Sources/Atem/MessageHandler.swift:7:13: warning: var 'messageTypeRegister' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | //  Created by Damiaan on 26/05/18.
 6 | //
 7 | private var messageTypeRegister = [UInt32: Message.Type]()
   |             |- warning: var 'messageTypeRegister' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |             |- note: convert 'messageTypeRegister' to a 'let' constant to make 'Sendable' shared state immutable
   |             |- note: annotate 'messageTypeRegister' with '@MainActor' if property should only be accessed from the main actor
   |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 |
 9 | /// A utility to interprete incoming messages and call the registered handlers and to send back the responses provided by the handlers. For more information on how to register handlers see `MessageHandlerBase.when(...)`. This class is similar to `MessageHandler`. The difference here is that the registered handlers should return zero or more (`Serializable`) responses for each incoming `Message`.
[258/265] Compiling Atem MessageTitle.swift
/host/spi-builder-workspace/Sources/Atem/MessageHandler.swift:7:13: warning: var 'messageTypeRegister' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | //  Created by Damiaan on 26/05/18.
 6 | //
 7 | private var messageTypeRegister = [UInt32: Message.Type]()
   |             |- warning: var 'messageTypeRegister' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |             |- note: convert 'messageTypeRegister' to a 'let' constant to make 'Sendable' shared state immutable
   |             |- note: annotate 'messageTypeRegister' with '@MainActor' if property should only be accessed from the main actor
   |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 |
 9 | /// A utility to interprete incoming messages and call the registered handlers and to send back the responses provided by the handlers. For more information on how to register handlers see `MessageHandlerBase.when(...)`. This class is similar to `MessageHandler`. The difference here is that the registered handlers should return zero or more (`Serializable`) responses for each incoming `Message`.
[259/266] Wrapping AST for Atem for debugging
[261/270] Compiling Simulator main.swift
/host/spi-builder-workspace/Sources/Simulator/main.swift:34:7: warning: will never be executed
31 |
32 | print(switcher)
33 | dispatchMain()
   | `- note: a call to a never-returning function
34 | print(switcher)
   |       `- warning: will never be executed
35 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[262/270] Emitting module Version_dump
/host/spi-builder-workspace/Sources/Version dump/main.swift:28:4: error: cannot find 'exit' in scope
26 | 		print("Initiation complete")
27 | 		DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
28 | 			exit(EXIT_SUCCESS)
   |    `- error: cannot find 'exit' in scope
29 | 		}
30 | 	}
/host/spi-builder-workspace/Sources/Version dump/main.swift:28:9: error: cannot find 'EXIT_SUCCESS' in scope
26 | 		print("Initiation complete")
27 | 		DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
28 | 			exit(EXIT_SUCCESS)
   |         `- error: cannot find 'EXIT_SUCCESS' in scope
29 | 		}
30 | 	}
[263/270] Compiling Version_dump main.swift
/host/spi-builder-workspace/Sources/Version dump/main.swift:28:4: error: cannot find 'exit' in scope
26 | 		print("Initiation complete")
27 | 		DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
28 | 			exit(EXIT_SUCCESS)
   |    `- error: cannot find 'exit' in scope
29 | 		}
30 | 	}
/host/spi-builder-workspace/Sources/Version dump/main.swift:28:9: error: cannot find 'EXIT_SUCCESS' in scope
26 | 		print("Initiation complete")
27 | 		DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
28 | 			exit(EXIT_SUCCESS)
   |         `- error: cannot find 'EXIT_SUCCESS' in scope
29 | 		}
30 | 	}
[264/270] Emitting module Simulator
/host/spi-builder-workspace/Sources/Simulator/main.swift:34:7: warning: will never be executed
31 |
32 | print(switcher)
33 | dispatchMain()
   | `- note: a call to a never-returning function
34 | print(switcher)
   |       `- warning: will never be executed
35 |
BUILD FAILURE 6.0 linux