[monitor] q.sh install verification failing

This issue is managed by the Verify q.sh Install workflow.

### q.sh install verification failing

Run: [34863747541](https://github.com/dualface/quicktui/actions/runs/34863747541)
Workflow: Verify q.sh Install
Ref: main
SHA: `f216d3c048fe0a71a9c9f9dc4a8e6cc0bddd8abe`
Hard failures: 1

| cell | expected | installed | reason | log tail |
| --- | --- | --- | --- | --- |
| `quicktui.ai/q.sh/preview` | expected=server2-preview-20260914-233210-a971ade26 | installed=server2-preview-20260914-233210-a971ade26 | pairing capability did not advertise quicktui.e2e.v1 with device_pop_v1 after 60 attempts in 20s; curl_status=0 | [truncated] 6 stage=capability curl_status=0 elapsed=5s schema_v2 probe attempt 17 stage=capability curl_status=0 elapsed=5s schema_v2 probe attempt 18 stage=capability curl_status=0 elapsed=6s schema_v2 probe attempt 19 stage=capability curl_status=0 elapsed=6s schema_v2 probe attempt 20 stage=capability curl_status=0 elapsed=6s schema_v2 probe attempt 21 stage=capability curl_status=0 elapsed=7s schema_v2 probe attempt 22 stage=capability curl_status=0 elapsed=7s schema_v2 probe attempt 23 stage=capability curl_status=0 elapsed=7s schema_v2 probe attempt 24 stage=capability curl_status=0 elapsed=8s schema_v2 probe attempt 25 stage=capability curl_status=0 elapsed=8s schema_v2 probe attempt 26 stage=capability curl_status=0 elapsed=8s schema_v2 probe attempt 27 stage=capability curl_status=0 elapsed=9s schema_v2 probe attempt 28 stage=capability curl_status=0 elapsed=9s schema_v2 probe attempt 29 stage=capability curl_status=0 elapsed=9s schema_v2 probe attempt 30 stage=capability curl_status=0 elapsed=10s schema_v2 probe attempt 31 stage=capability curl_status=0 elapsed=10s schema_v2 probe attempt 32 stage=capability curl_status=0 elapsed=10s schema_v2 probe attempt 33 stage=capability curl_status=0 elapsed=11s schema_v2 probe attempt 34 stage=capability curl_status=0 elapsed=11s schema_v2 probe attempt 35 stage=capability curl_status=0 elapsed=11s schema_v2 probe attempt 36 stage=capability curl_status=0 elapsed=12s schema_v2 probe attempt 37 stage=capability curl_status=0 elapsed=12s schema_v2 probe attempt 38 stage=capability curl_status=0 elapsed=12s schema_v2 probe attempt 39 stage=capability curl_status=0 elapsed=13s schema_v2 probe attempt 40 stage=capability curl_status=0 elapsed=13s schema_v2 probe attempt 41 stage=capability curl_status=0 elapsed=13s schema_v2 probe attempt 42 stage=capability curl_status=0 elapsed=13s schema_v2 probe attempt 43 stage=capability curl_status=0 elapsed=14s schema_v2 probe attempt 44 stage=capability curl_status=0 elapsed=14s schema_v2 probe attempt 45 stage=capability curl_status=0 elapsed=14s schema_v2 probe attempt 46 stage=capability curl_status=0 elapsed=15s schema_v2 probe attempt 47 stage=capability curl_status=0 elapsed=15s schema_v2 probe attempt 48 stage=capability curl_status=0 elapsed=15s schema_v2 probe attempt 49 stage=capability curl_status=0 elapsed=16s schema_v2 probe attempt 50 stage=capability curl_status=0 elapsed=16s schema_v2 probe attempt 51 stage=capability curl_status=0 elapsed=16s schema_v2 probe attempt 52 stage=capability curl_status=0 elapsed=17s schema_v2 probe attempt 53 stage=capability curl_status=0 elapsed=17s schema_v2 probe attempt 54 stage=capability curl_status=0 elapsed=17s schema_v2 probe attempt 55 stage=capability curl_status=0 elapsed=18s schema_v2 probe attempt 56 stage=capability curl_status=0 elapsed=18s schema_v2 probe attempt 57 stage=capability curl_status=0 elapsed=18s schema_v2 probe attempt 58 stage=capability curl_status=0 elapsed=19s schema_v2 probe attempt 59 stage=capability curl_status=0 elapsed=19s schema_v2 probe attempt 60 stage=capability curl_status=0 elapsed=19s schema_v2 probe exhausted attempts=60 elapsed=20s last_stage=capability curl_status=0 Sep 14 15:41:32 7f0903daa052 systemd[76]: Starting QuickTUI Remote Terminal Server... Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.391603 [INFO] [CONFIG] Set session_backend=tmux in /home/qtuser/.config/quicktui-server-v2/config.toml Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.391617 [INFO] [CONFIG] Set session_backends=tmux in /home/qtuser/.config/quicktui-server-v2/config.toml (auto-detected) Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.395540 [INFO] [CONFIG] rebaked QUICKTUI_TMUX_SOCKET /tmp/tmux-1000/default -> /tmp/tmux-1000/default Sep 14 15:41:32 7f0903daa052 systemd[76]: Started QuickTUI Remote Terminal Server. Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.511090 INFO agentwizard: using bundled registry version=8 Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.514284 [INFO] [SERVER] quicktui server2-preview-20260914-233210-a971ade26 listening on [::]:8022 Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.522021 INFO relay agent disabled; no config on disk Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.522214 [INFO] [UPGRADE] background update check started: current=server2-preview-20260914-233210-a971ade26 interval=2h0m0s timeout=20s Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.522226 [INFO] [UPGRADE] checking latest server release: current=server2-preview-20260914-233210-a971ade26 Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.522847 [INFO] [CONTROL] tmux state reconcile loop started: fast_interval=10s idle_grace=30m0s idle_interval=10m0s timeout=2m0s Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.535007 [INFO] [CONTROL] sessions_state updated: 0 session(s): [] Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.550185 [INFO] [AB2] provider setup current: provider=claude Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.550195 [WARN] [AB2] provider setup requires action: provider=codex detail=trust_required Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.550196 [INFO] [AB2] provider setup current: provider=grok Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.550198 [WARN] [AB2] provider setup requires action: provider=opencode detail=restart_required Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.615631 [ERROR] [AB2] live_collection: scan failed Sep 14 15:41:32 7f0903daa052 quicktui-server[238]: 15:41:32.726989 WARN agentwizard: initial refresh failed err="agentwizard: version rollback rejected: remote 4 < current 8" Sep 14 15:41:33 7f0903daa052 quicktui-server[238]: 15:41:33.398391 [INFO] [UPGRADE] no server update available: current=server2-preview-20260914-233210-a971ade26 latest=server2-preview-20260914-233210-a971ade26 asset=quicktui-server-linux-amd64 |

Start with Verify q.sh Install workflow run 34863747541 on main at SHA f216d3c048fe0a71a9c9f9dc4a8e6cc0bddd8abe. Inspect the q.sh install verification entry point and its capability probe, focusing on why quicktui.e2e.v1 with device_pop_v1 is not advertised after 60 attempts. Done when the installed preview passes the capability check and the workflow succeeds.

Written by the indexing model from the issue text.