In a project that uses the Combine Framework, the following error suddenly occurs:
Failed to build module 'Combine'; this SDK is not supported by the compiler (the SDK is built with 'Apple Swift version 5.5 (swiftlang-1300.0.24.14 clang-1300.0.25.10)', while this compiler is 'Apple Swift version 5.5 (swiftlang-1300.0.24.13 clang-1300.0.25.10)'). Please select a toolchain which matches the SDK.
I must confess that I do not understand what the problem is. Is this an Xcode problem or can I solve it myself?
Strangely enough, I was able to compile and run the project several times before without any problem. Furthermore, the error is not displayed in my code, but in the package https://github.com/MaxDesiatov/XMLCoder which I included using cocoapods.