Having the same problem now with Xcode 13. The github access token has all privileges and although I even add the ssh://git@github… address, Xcode 13 seems to try to check it out via HTTP. Yet, in the github account settings I also have [SSH] selected.

Same problem here: SettingsError: noExecutablePath(<IDESwiftPackageStaticLibraryProductBuildable:ObjectIdentifier(0x000060002acb5aa0):'CLibreSSL'>) This time it's even a library that does not get used at all on Apple platforms, since it's conditional in Package.swift:             dependencies: [                 .product(name: "CLibreSSL", package: "CLibreSSL", condition: .when(platforms: [.linux])),             ],

Do you have the multicast networking entitlement?