traycer-diagnostic-digest.md

I'm running you INSIDE the epic that has the problem: my child agents are missing from
this epic's sidebar. Your own context tells you this epic's id — record it in the
digest. Note that YOU are a new agent in this epic: record your own agent id too, and
exclude yourself from every count below.

Create ONE file, `traycer-diagnostic-digest.md`, that I can safely share publicly.
Privacy rules are strict — apply them to everything you write:

PRIVACY RULES
- The digest may contain ONLY: version numbers, file timestamps, counts, yes/no facts,
  random ids (epic/agent UUIDs), log lines matching the patterns listed below, and my
  written answers. Nothing else from my machine goes into it.
- Replace my home directory prefix with `~` in every path you include.
- Replace every user id with stable tokens (USER_A, USER_B, …) and every host id with
  HOST_A, HOST_B, … — consistent within the digest, real values never included.
- Keep epic/agent/chat UUIDs as-is (they are random ids the team needs), but never
  include their TITLES, message content, or artifact content.
- No username, email, machine name, or IP addresses anywhere.

COLLECT (adapt commands to my OS; I'm on Windows, so PowerShell where needed):
1. Versions & update timeline — `traycer --version`; the installed host version and
   the modification times of the host install directory; note anything showing the
   host updated on or after 2026-08-20. Ask me for the desktop app version if you
   can't read it.
2. Agent listing comparison — run `traycer agent list` AND `traycer agent list --all`.
   For this epic, report each run's row count and a tree of: agent id, parent id,
   ownerUserId token, archived yes/no (excluding yourself). State explicitly which
   rows appear only under --all.
3. Host log evidence — from the Traycer host log (`~/.traycer/host/host.log`, plus any
   rotated siblings):
   a) every line containing "skipping row that fails canonical validation" (sanitized);
   b) the count of lines mentioning 401 or host-credential since 2026-08-20, plus 3
      representative sanitized lines;
   c) host startup lines since 2026-08-20, to show restarts/updates.
4. Process census — how many Traycer host processes are running right now, with start times.
5. Workspace facts — for each of this epic's workspace folders: exists yes/no, is a git
   repo yes/no. Nothing else.
6. Ask me and record my answers: Is the MAIN agent visible in the sidebar? Any children
   (besides you)? What does the empty area say word-for-word, and is there any error
   banner or Retry button? Did the missing children EVER show up — and if they vanished,
   did the app or host update/restart around that time?

Write the digest with those six sections in order. Save it as
`traycer-diagnostic-digest.md` on my Desktop (or in my home folder if there is no
Desktop) — NOT inside any project or repository folder — and tell me the exact path.
Before finishing, re-scan the whole file for my username, home path, email, or any
title/content and redact anything you find. Then show me the file so I can review it
myself before uploading.