this derivation will be built:
  /nix/store/mv3p764hwhwh0hm9v67d4h7dkwk2v67v-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/mv3p764hwhwh0hm9v67d4h7dkwk2v67v-bcachefs-module-7.0.0-14-generic.drv'...