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 ('9dee8236a8f50e8f81c6ad271aa18f90','0','18.216.205.123','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715439809','search.php?action=user&userid=17954&sid=3dfe8c5bd32d2230e9121dd0274edb77','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 @ 17:03
Script: /Forum/search.php?action=user&userid=17954&sid=3dfe8c5bd32d2230e9121dd0274edb77
Referer: