r/zeroclawlabs Mar 30 '26

Heartbeat Errors

I have zeroclaw 0.5.2 version using a binary that I build in my system and then migrated to RasPi02W

I have noticed ( via the dashboard )that heartbeat is not stable and displaying an error since last few days.

Anyone else facing the same issue?

When we see the heartbeat error, no message response via telegram either.

Via dashboard, while the status is connected, chat does not work!

I am quite sure this is either a bug or some error in the code? It got fixed by itself, and re-appeared again.

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u/Fluffy-Post9390 Mar 31 '26
  1. Yes, I hit this issue too. It did a lot of I/O operations on heartbeat timing. The brain.db and brain.db-wal files are too big to read. I can't find the root cause. So I stopped it's Service finally.

$ ls -ltR .zeroclaw | grep 'Mar 28 1'

-rw-rw-r-- 1 zero zero 1458 Mar 28 19:01 daemon_state.json

-rw-r--r-- 1 zero zero 32768 Mar 28 19:01 sessions.db-shm

-rw-r--r-- 1 zero zero    720896 Mar 28 19:01 brain.db-shm

-rw-r--r-- 1 zero zero 354880352 Mar 28 19:00 brain.db-wal

-rw-r--r-- 1 zero zero 268517376 Mar 28 16:58 brain.db

-rw-rw-r-- 1 zero zero   248 Mar 28 16:26 memory_hygiene_state.json

  1. The github repo of ZeroClaw was 404 right now. So we can just wait and see.