this derivation will be built:
  /nix/store/kz27fqgxa4c8sq5l6y73z12nd5rwh5a3-bcachefs-module-7.2.12+deb14-cloud-arm64.drv
building '/nix/store/kz27fqgxa4c8sq5l6y73z12nd5rwh5a3-bcachefs-module-7.2.12+deb14-cloud-arm64.drv'...