this derivation will be built:
  /nix/store/1zqwr1gm1b5qlk972a7868s45z903qhw-check-docker-sbx.drv
this path will be fetched (0.0 KiB download, 253.9 MiB unpacked):
  /nix/store/8hip2hlwk21h0j5j5wr9crrg1f39zazl-docker-sbx-0.49.2