From dbd903eaca2daba6256db94ec7d69091c67186b3 Mon Sep 17 00:00:00 2001
From: Vadym Samoilenko <vadymsamoilenko@oliver.agency>
Date: Fri, 24 Apr 2026 14:27:03 +0100
Subject: [PATCH] vault backup: 2026-04-24 14:27:02

---
 .obsidian/plugins/hoarder-sync/data.json               |  2 +-
 .../Sandbox NotebookLM.md                              | 10 ++++++++--
 99 Daily/2026-04-24.md                                 |  3 +++
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/.obsidian/plugins/hoarder-sync/data.json b/.obsidian/plugins/hoarder-sync/data.json
index 92b1679..a38bca7 100644
--- a/.obsidian/plugins/hoarder-sync/data.json
+++ b/.obsidian/plugins/hoarder-sync/data.json
@@ -4,7 +4,7 @@
   "syncFolder": "Hoarder",
   "attachmentsFolder": "Hoarder/attachments",
   "syncIntervalMinutes": 60,
-  "lastSyncTimestamp": 1777030439684,
+  "lastSyncTimestamp": 1777034039468,
   "updateExistingFiles": false,
   "excludeArchived": true,
   "onlyFavorites": false,
diff --git a/01 Projects/sandbox-notebookllamalm-nextjs/Sandbox NotebookLM.md b/01 Projects/sandbox-notebookllamalm-nextjs/Sandbox NotebookLM.md
index 2c72f35..84b300c 100644
--- a/01 Projects/sandbox-notebookllamalm-nextjs/Sandbox NotebookLM.md	
+++ b/01 Projects/sandbox-notebookllamalm-nextjs/Sandbox NotebookLM.md	
@@ -9,8 +9,8 @@ url: https://ai-sandbox.oliver.solutions/notebookllama/
 server: optical-web-1 at /opt/sandbox-notebookllamalm-nextjs
 tags: [oliver, ai, notebooklm, llamaindex, rag, multi-user, nextjs15, elevenlabs]
 created: 2026-04-14
-last_commit: 2026-03-31
-commits: 169
+last_commit: 2026-04-24
+commits: 170
 ---
 
 ## Overview
@@ -72,6 +72,7 @@ docker compose logs frontend --tail=50
 ## Timeline / Git History
 | Date | Change |
 |------|--------|
+| 2026-04-24 | Fix model IDs, hangs, deploy script, Docker healthchecks |
 | 2026-03-31 | Update LLM models to latest versions |
 | 2026-03-16 | Fix Studio tiles losing state after chat navigation |
 | 2026-03-16 | Replace indigo → brand amber #FFC407 across app |
@@ -81,6 +82,10 @@ docker compose logs frontend --tail=50
 | 2026-03-15 | Pin python-pptx to 0.6.23 |
 
 ## Sessions
+### 2026-04-24 – Investigated project structure, identified model dependencies,
+**Asked:** Investigated project structure, identified model dependencies, and fixed hanging issues with timeouts.
+**Done:** Added asyncio timeouts to pipeline_manager.py and chat.py WebSocket handlers, plus timeout protection for background tasks.
+
 ### 2026-04-14 – Project catalogued
 **Done:** Added to Obsidian second brain with full details.
 
@@ -88,6 +93,7 @@ docker compose logs frontend --tail=50
 ## Change Log
 | Date | Requested | Changed | Files |
 |------|-----------|---------|-------|
+| 2026-04-24 | Model investigation & hangs fix | asyncio.wait_for timeouts (120s/130s), error handling in WS | pipeline_manager.py, chat.py, background_tasks.py |
 | 2026-03-16 | Brand color update | Indigo → amber #FFC407 | global styles |
 | 2026-03-15 | PPTX from template | New from-template workflow | notebooks.py, frontend |
 
diff --git a/99 Daily/2026-04-24.md b/99 Daily/2026-04-24.md
index c84f90c..eb95ed7 100644
--- a/99 Daily/2026-04-24.md	
+++ b/99 Daily/2026-04-24.md	
@@ -140,3 +140,6 @@ tags: [daily]
 - 12:22 | `cc-dashboard`
   - **Asked:** Check that all Claude, Obsidian, and cc-dashboard integrations and hooks are configured correctly for this machine.
   - **Done:** Verified integrations and confirmed Claude Code is ready; status bar will display dashboard metrics after restart.
+- 14:25 (33min) | `sandbox-notebookllamalm-nextjs`
+  - **Asked:** Investigated project structure, identified model dependencies, and fixed hanging issues with timeouts.
+  - **Done:** Added asyncio timeouts to pipeline_manager.py and chat.py WebSocket handlers, plus timeout protection for background tasks.