these 2 derivations will be built:
  /nix/store/v583j1h5pqfz5mf75qzdnmcmmakaxpjc-devshell-dir.drv
  /nix/store/8pjqapg2vis657pv676ss9i4x0y4vlwa-devshell.drv
building '/nix/store/v583j1h5pqfz5mf75qzdnmcmmakaxpjc-devshell-dir.drv'
devshell-dir> structuredAttrs is enabled
devshell-dir> created 100 symlinks in user environment
building '/nix/store/8pjqapg2vis657pv676ss9i4x0y4vlwa-devshell.drv' on 'ssh-ng://nix-remote-build@quine'
building '/nix/store/8pjqapg2vis657pv676ss9i4x0y4vlwa-devshell.drv'

post-build step Upload to Mali Attic: ok
⚙️ Pushing 1 paths to "ol-ci" on "mali" (3 already cached, 195 in upstream)...
✅ k140bm5f45289b6jgyzv5442s2nfrhg9-devshell-dir (1.75 MiB/s)