• carthage install method: [ ] .pkg, [x] homebrew, [ ] source
• which carthage: /usr/local/bin/carthage
• carthage version: 0.37.0
• xcodebuild -version: 12.4
• Are you using --no-build? No
• Are you using --no-use-binaries? No
• Are you using --use-submodules? No
• Are you using --cache-builds? No
• Are you using --new-resolver? No

Cartfile

binary "/Users/REDACTED/Desktop/FrameworkTest/MyFramework.json" ~> 0.0.1

Carthage Output

Invalid archive - Found multiple frameworks with the same unarchiving destination:
* 	file:///var/folders/9w/_7y707fx43d4rvdrh4klvskh0000gn/T/carthage-archive.QJjdw8/MyFramework.xcframework/ios-arm64_x86_64-simulator/MyFramework.framework/
	file:///var/folders/9w/_7y707fx43d4rvdrh4klvskh0000gn/T/carthage-archive.QJjdw8/MyFramework.xcframework/ios-arm64/MyFramework.framework/ 
		to:
	file:///REDACTED/Carthage/Build/iOS/MyFramework.framework/

Actual outcome
Carthage errors as ios-arm64_x86_64-simulator and ios-arm64 have the same unarchiving destination.

Expected outcome
Carthage should unarchive to Carthage/Build/iOS/MyFramework.framework/ios-arm64_x86_64-simulator/ and Carthage/Build/iOS/MyFramework.framework/ios-arm64/

Hey Carthage contributors 👋

I'm trying to build a binary for distribution via Carthage but running into the error above when testing a deployment.

I run the following command
carthage build --no-skip-current --use-xcframeworks

This produces the following

Carthage/Build/MyFramework.xcframework/
   Info.plist
   ios-arm64/
   ios-arm64_x86_64-simulator/

I zip the entire Carthage/Build/MyFramework.xcframework directory then reference that via my Cartfile like so

Cartfile

binary "/Users/REDACTED/Desktop/FrameworkTest/MyFramework.json" ~> 0.0.1

MyFramework.json

{
	"0.0.1": "file:///Users/REDACTED/Desktop/MyFramework/0.0.1/MyFramework.xcframework.zip",
}

I then run carthage update --use-xcframeworks but get this error:

Invalid archive - Found multiple frameworks with the same unarchiving destination:
* 	file:///var/folders/9w/_7y707fx43d4rvdrh4klvskh0000gn/T/carthage-archive.QJjdw8/MyFramework.xcframework/ios-arm64_x86_64-simulator/MyFramework.framework/
	file:///var/folders/9w/_7y707fx43d4rvdrh4klvskh0000gn/T/carthage-archive.QJjdw8/MyFramework.xcframework/ios-arm64/MyFramework.framework/ 
		to:
	file:///.../Carthage/Build/iOS/MyFramework.framework/

If I remove the ios-arm64_x86_64-simulator directory before zipping then it works fine. However I need to include the Simulator framework.

Any help is much appreciated, please let me know if I can provide any other info to help.

Thanks