warning: ATTENTION! This build uses unsafe internal compiler arguments: -XXLanguage:-TypeAliases -XXLanguage:-BoundCallableReferences This mode is not recommended for production use, as no stability/compatibility guarantees are given on compiler or generated code. Use it at your own risk! error: the following features cannot be disabled manually, because the version they first appeared in is no longer supported: TypeAliases, BoundCallableReferences COMPILATION_ERROR