these 2 derivations will be built:
  /nix/store/gcxzsv83fh3hr27h41abak3fjjrpbqka-devshell-dir.drv
  /nix/store/s67vr742sf5hkmil4qcn5jn67dk7a6r4-devshell.drv

post-build step Upload to Mali Attic: ok
✅ All done! (1 already cached, 13 in upstream)