this derivation will be built:
  /nix/store/nd6mrgdbm2xm9a101rgh1v1c26d44ij8-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/nd6mrgdbm2xm9a101rgh1v1c26d44ij8-bcachefs-module-7.0.0-34-generic.drv'...