this derivation will be built:
  /nix/store/ddg36pypaq1fpg3mm9gwaa6xgb31pzjd-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/ddg36pypaq1fpg3mm9gwaa6xgb31pzjd-bcachefs-module-7.0.0-38-generic.drv'...