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 ('53648d20f5807b1e5598c596056e4ef8','0','18.188.252.23','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714459882','thread.php?threadid=102628&goto=lastpost&sid=3ca7515ee3321842f39e869eb1f0186c','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: 30.04.2024 @ 08:51
Script: /Forum/thread.php?threadid=102628&goto=lastpost&sid=3ca7515ee3321842f39e869eb1f0186c
Referer: