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 ('6c735dbeeef669522fee5bea6db7e6e0','0','13.58.8.127','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715761281','usercp.php?action=buddy&add=12861&sid=e4f5ae6fecfaf80655a5f11767f53ccc','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: 15.05.2024 @ 10:21
Script: /Forum/usercp.php?action=buddy&add=12861&sid=e4f5ae6fecfaf80655a5f11767f53ccc
Referer: