this derivation will be built:
  /nix/store/bgavx9d4v5iyawv155vkybp8v5cqa0zc-bcachefs-module-7.2.12+deb14-cloud-arm64.drv
building '/nix/store/bgavx9d4v5iyawv155vkybp8v5cqa0zc-bcachefs-module-7.2.12+deb14-cloud-arm64.drv'...