this derivation will be built:
  /nix/store/s3hxz9s70gbix1cdsp9fkwxbadaav85c-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/s3hxz9s70gbix1cdsp9fkwxbadaav85c-bcachefs-module-7.0.0-31-generic.drv'...