this derivation will be built:
  /nix/store/m62dbmlz0wzrj9z182qv30m3v4s5md3q-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/m62dbmlz0wzrj9z182qv30m3v4s5md3q-bcachefs-module-7.0.0-38-generic.drv'...