this derivation will be built:
  /nix/store/f9v6b7fwxl4887xmsqjj9wpjgj4sl3gv-bcachefs-module-7.1.4+deb14-rt-amd64.drv
building '/nix/store/f9v6b7fwxl4887xmsqjj9wpjgj4sl3gv-bcachefs-module-7.1.4+deb14-rt-amd64.drv'...