this derivation will be built:
  /nix/store/062mm54krjjnkw4asn46ilfsbczi4nnw-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/062mm54krjjnkw4asn46ilfsbczi4nnw-bcachefs-module-7.0.0-38-generic.drv'...