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 ('93c282b4bbb82e4bb5585f0f335e25b4','0','3.21.113.147','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715569825','addreply.php?action=quote&postid=1758813&sid=5a32a2df312e5cfbd1e1d2f91f4100d1','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: 13.05.2024 @ 05:10
Script: /Forum/addreply.php?action=quote&postid=1758813&sid=5a32a2df312e5cfbd1e1d2f91f4100d1
Referer: