this derivation will be built:
  /nix/store/y4z3c0qrjryfg45vrvi1qmpnyi0a6qgs-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/y4z3c0qrjryfg45vrvi1qmpnyi0a6qgs-bcachefs-module-7.0.0-29-generic.drv'...