this derivation will be built:
  /nix/store/ddm9gycz541r1v29m11klh9xj7gshn0r-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/ddm9gycz541r1v29m11klh9xj7gshn0r-bcachefs-module-7.0.0-34-generic.drv'...