this derivation will be built:
  /nix/store/0d1w0j2x1wvy09b08lpygb6imcdwmyqq-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/0d1w0j2x1wvy09b08lpygb6imcdwmyqq-bcachefs-module-7.0.0-27-generic.drv'...