this derivation will be built:
  /nix/store/3k5kfprw4ff7zs353rdvy1pfvsb76svl-bcachefs-module-7.1.11-arch1-1.drv
building '/nix/store/3k5kfprw4ff7zs353rdvy1pfvsb76svl-bcachefs-module-7.1.11-arch1-1.drv'...