this derivation will be built:
  /nix/store/27sir1s3h8zr15d8s9i5b3gx8c3hwh3l-bcachefs-module-7.1.12+deb14-cloud-arm64.drv
building '/nix/store/27sir1s3h8zr15d8s9i5b3gx8c3hwh3l-bcachefs-module-7.1.12+deb14-cloud-arm64.drv'...