this derivation will be built:
  /nix/store/n1mbd161cjy2zwln6xk1dvnwh1gziqrx-bcachefs-module-7.1.9+deb14-rt-amd64.drv
building '/nix/store/n1mbd161cjy2zwln6xk1dvnwh1gziqrx-bcachefs-module-7.1.9+deb14-rt-amd64.drv'...