DistutilsNonPEP517Build: version 0.7.4: uses deprecated non-PEP517 build mode, please switch to DISTUTILS_USE_PEP517=...
  RequiredUseDefaults: version 0.7.4: profile: 'default/linux/amd64/17.1' (68 total) failed REQUIRED_USE: ( python_targets_pypy3 || python_targets_python3_10 )