The claude purge removed only <uuid>.jsonl. It now removes everything the
session alone owns: projects/<key>/<uuid>/, file-history/<uuid>/,
session-env/<uuid>/, jobs/<uuid[:8]>/ when its state.json names the session,
a stale sessions/<pid>.json with that pid's key file (name only, never read)
and <tmp>/claude-<uid>/*/<uuid>/. An id that is empty, all dots or holds
/, .. or * builds no path. has_artifacts finds leftovers without the transcript,
and conversation_in_use also sees a live claude through sessions/<pid>.json
(a `claude -c` names no uuid on its command line); a reused pid is told
apart by ps lstart against the file's startedAt.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
GodopuandClaude Opus 5.5
9ccd3c1835