this derivation will be built:
  /nix/store/d21v1xqnwyri9jczby9xqg98fj1s90kd-bcachefs-module-7.1.7+deb14-rt-amd64.drv
building '/nix/store/d21v1xqnwyri9jczby9xqg98fj1s90kd-bcachefs-module-7.1.7+deb14-rt-amd64.drv'...