SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: DELETE FROM bb1_sessions WHERE userid='0' AND ipaddress = '3.17.174.156' AND useragent = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c'
mysql error: The MySQL server is running with the --read-only option so it cannot execute this statement
mysql error number: 1290
mysql version: 5.7.42-log
php version: 4.4.9
Date: 06.05.2024 @ 06:09
Script: /Forum/profile.php?userid=23&sid=a8553cdec0bd9cc0cd4c1f36eaf9d9a2
Referer: