Do you have the multicast networking entitlement?

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])),             ],