SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('256c14f5c9cf4d5fa34e65d1df134363','0','3.135.207.129','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714637892','search.php?searchid=1895846&sid=a10b2e454c689320e87868aa433347f0&page=2','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 02.05.2024 @ 10:18
Script: /Forum/search.php?searchid=1895846&sid=a10b2e454c689320e87868aa433347f0&page=2
Referer: