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 ('a021db9c00c4c1e4185faf2cfb1dd70b','0','3.21.244.170','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715516061','addreply.php?threadid=95885&sid=8c928de4f0f0c2233ec0bd647e91619f','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 @ 14:14
Script: /Forum/addreply.php?threadid=95885&sid=8c928de4f0f0c2233ec0bd647e91619f
Referer: