this derivation will be built:
  /nix/store/7cdba1wrvgzgpbkd5yqg9xrdaxg1ypyh-bcachefs-module-7.1.6+deb14-rt-arm64.drv
building '/nix/store/7cdba1wrvgzgpbkd5yqg9xrdaxg1ypyh-bcachefs-module-7.1.6+deb14-rt-arm64.drv'...