this derivation will be built:
  /nix/store/r6bz4x1zhyfc8bj214kqww8v7ymf9zgw-bcachefs-module-7.1.8+deb14-rt-arm64.drv
building '/nix/store/r6bz4x1zhyfc8bj214kqww8v7ymf9zgw-bcachefs-module-7.1.8+deb14-rt-arm64.drv'...