this derivation will be built:
  /nix/store/hnqccwj0ksls8h2317mzfkkxfnqc3acg-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/hnqccwj0ksls8h2317mzfkkxfnqc3acg-bcachefs-module-7.0.0-30-generic.drv'...