this derivation will be built:
  /nix/store/lcbjzj1yq7h2bncpffwl4m4d1x5kk6wl-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/lcbjzj1yq7h2bncpffwl4m4d1x5kk6wl-bcachefs-module-7.0.0-38-generic.drv'...