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 ('13559ff7c3e5a8d1c2098b5a4a240afa','0','18.118.26.90','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715682697','thread.php?threadid=95750&goto=lastpost&sid=a60322bacd8a4884f4dc08d2a652cee1','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: 14.05.2024 @ 12:31
Script: /Forum/thread.php?threadid=95750&goto=lastpost&sid=a60322bacd8a4884f4dc08d2a652cee1
Referer: