this derivation will be built:
  /nix/store/407spb5sz9shnfq6rfcqzp0w5799pn6v-bcachefs-module-7.1.13+deb14-cloud-arm64.drv
building '/nix/store/407spb5sz9shnfq6rfcqzp0w5799pn6v-bcachefs-module-7.1.13+deb14-cloud-arm64.drv'...