DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.
Upload notice covers files being written at the same time
You'll notice
Useful2Signal1
Cloud Sessions
The cloud upload notice now also names files another program was writing during upload.
What's wrong with this entry?
Anonymous. No account, no email.
What
The message listing uncommitted files that were not uploaded to a cloud session now also names files another program was writing while the upload ran, and puts the file list at the end of the sentence.
Evidence
or still being written by another program while
Strings lifted out of the shipped bundle, so the claim above can be checked against them.