this derivation will be built:
  /nix/store/zqapqyf5jlnbkwy7p7jq6phsd0920vqm-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/zqapqyf5jlnbkwy7p7jq6phsd0920vqm-bcachefs-module-7.0.0-38-generic.drv'...