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 ('7c6a0bfa4e4dd0c3a2b686fcbdcbcbde','0','3.141.193.158','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715059669','thread.php?goto=lastpost&threadid=188286&sid=99ccd32be7d867d2f81eeac4950a0efb','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: 07.05.2024 @ 07:27
Script: /Forum/thread.php?goto=lastpost&threadid=188286&sid=99ccd32be7d867d2f81eeac4950a0efb
Referer: