this derivation will be built:
  /nix/store/dl50wvn5wp49igh9pkw6nlvmsk1kpxmh-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/dl50wvn5wp49igh9pkw6nlvmsk1kpxmh-bcachefs-module-7.0.0-34-generic.drv'...