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 ('c596aec26fb76c83f1adde0d70bc2c53','0','3.133.108.241','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715442951','search.php?action=user&userid=20284&sid=8b6ff6c426c4c40e3cf8008e43af383f','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: 11.05.2024 @ 17:55
Script: /Forum/search.php?action=user&userid=20284&sid=8b6ff6c426c4c40e3cf8008e43af383f
Referer: