HOAS Restarts - failed API Response

Hi All,

Been running into this weird issue whereby Node-Red and the Observer will randomly become unhealthy and restart.

This causes the Frontend also to fail to load until the Observer is online again. Log below, any ideas why this is happening?

23-05-11 19:45:06 INFO (MainThread) [supervisor.resolution.fixup] Starting system autofix at state CoreState.RUNNING
23-05-11 19:45:06 INFO (MainThread) [supervisor.resolution.fixup] System autofix complete
23-05-11 19:45:38 INFO (MainThread) [supervisor.updater] Fetching update data from https://version.home-assistant.io/stable.json
23-05-11 19:48:50 INFO (MainThread) [supervisor.homeassistant.api] Updated Home Assistant API token
23-05-11 19:53:31 ERROR (MainThread) [supervisor.homeassistant.api] Error on call http://172.30.32.1:8123/api/config: 
23-05-11 19:54:24 INFO (MainThread) [supervisor.api.proxy] Home Assistant WebSocket API error: Received message 257:None is not WSMsgType.TEXT
23-05-11 19:54:36 INFO (MainThread) [supervisor.api.proxy] Home Assistant WebSocket API connection is closed
23-05-11 19:54:40 INFO (MainThread) [supervisor.api.proxy] Home Assistant WebSocket API error: Received message 257:None is not WSMsgType.TEXT
23-05-11 19:55:19 INFO (MainThread) [supervisor.api.proxy] Home Assistant WebSocket API connection is closed
23-05-11 19:55:56 ERROR (MainThread) [supervisor.homeassistant.api] Error on call http://172.30.32.1:8123/api/config: 
23-05-11 19:56:23 ERROR (MainThread) [supervisor.homeassistant.api] Error on call http://172.30.32.1:8123/api/config: 
23-05-11 19:56:39 WARNING (MainThread) [supervisor.misc.tasks] Watchdog miss API response from Home Assistant
23-05-11 19:57:01 WARNING (MainThread) [supervisor.homeassistant.websocket] Connection is closed
23-05-11 19:57:35 WARNING (MainThread) [supervisor.addons.addon] Watchdog found addon Node-RED is unhealthy, restarting...
23-05-11 19:57:50 INFO (SyncWorker_4) [supervisor.docker.interface] Stopping addon_a0d7b954_nodered application
23-05-11 19:59:05 ERROR (MainThread) [supervisor.homeassistant.api] Error on call http://172.30.32.1:8123/api/config: 
23-05-11 19:59:19 WARNING (MainThread) [supervisor.misc.tasks] Watchdog/Application found a problem with observer plugin!
23-05-11 19:59:40 INFO (SyncWorker_5) [supervisor.docker.interface] Stopping hassio_observer application
23-05-11 20:00:25 INFO (SyncWorker_4) [supervisor.docker.interface] Cleaning addon_a0d7b954_nodered application
23-05-11 20:00:27 INFO (SyncWorker_5) [supervisor.docker.interface] Cleaning hassio_observer application
23-05-11 20:00:27 INFO (MainThread) [supervisor.plugins.observer] Starting observer plugin
23-05-11 20:00:32 INFO (SyncWorker_6) [supervisor.docker.addon] Starting Docker add-on ghcr.io/hassio-addons/node-red/aarch64 with version 14.1.5
23-05-11 20:00:35 INFO (SyncWorker_0) [supervisor.docker.observer] Starting Observer ghcr.io/home-assistant/aarch64-hassio-observer with version 2021.10.0 - 172.30.32.6
23-05-11 20:01:45 INFO (MainThread) [supervisor.api.proxy] Home Assistant WebSocket API request initialize
23-05-11 20:01:45 INFO (MainThread) [supervisor.api.proxy] WebSocket access from a0d7b954_nodered
23-05-11 20:01:45 INFO (MainThread) [supervisor.api.proxy] Home Assistant WebSocket API request running
23-05-11 20:01:48 INFO (MainThread) [supervisor.api.proxy] Home Assistant WebSocket API request initialize
23-05-11 20:01:48 INFO (MainThread) [supervisor.api.proxy] WebSocket access from a0d7b954_nodered
23-05-11 20:01:48 INFO (MainThread) [supervisor.api.proxy] Home Assistant WebSocket API request running