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 ('20d1e900479ba587d4e141e1fb82d4a5','0','18.221.206.73','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715547988','search.php?action=user&userid=17338&sid=c54024030516e9655ce75fd3e9ba45ad','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: 12.05.2024 @ 23:06
Script: /Forum/search.php?action=user&userid=17338&sid=c54024030516e9655ce75fd3e9ba45ad
Referer: