this derivation will be built:
  /nix/store/jfxjybmqq2dd9jlfhyqnvc1s1yyq5c2y-bcachefs-module-7.2.9-zen1-1-zen.drv
building '/nix/store/jfxjybmqq2dd9jlfhyqnvc1s1yyq5c2y-bcachefs-module-7.2.9-zen1-1-zen.drv'...