I am monitoring some hosts through the zabbix_proxy for one of my customer.

the proxy server DB file is located at  /opt/zabbix/zabbix_proxy.db

the DB file size is 8.76GB for now. But the zabbix_proxy service is getting stop due to below error.

[Z3005] query failed: [0] cannot rollback - no transaction is active [rollback;]
  6958:20251006:091824.881 cannot perform transaction rollback, connection will be reset
  6958:20251006:091824.886 syncing history data... 0.000000%
  6958:20251006:091824.886 syncing history data done

I have added the below parameters in zabbix_proxy config file and restaretd the proxy service  for DB cleanup

HousekeepingFrequency=1
ProxyLocalBuffer=12
ProxyOfflineBuffer=12

Still I am not seeing any change.

Could you please help me.