Artifact collection paths are capped at 15 segments, down from 31, so deeper ones are rejected.
What's wrong with this entry?
Every check and description of artifact document paths now allows at most 15 slash-separated segments in a collection path. Collections nested deeper than that, which were previously accepted up to 31, are rejected.
- each segment may use letters, digits and
_ - . ~ : @ +;.and..stay reserved; the document id is still a single segment - the note listing saved documents now tells Claude that a
~in a document id is written as@on disk
'collection must be a path of 1-15 "/"-separated segments and doc_id one segment (letters, digits, _ - . ~ : @ + per segment; "." and ".." reserved)'
Strings lifted out of the shipped bundle, so the claim above can be checked against them.