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 ('8246a94422e67a6b76fe0578e91ab397','0','3.15.219.217','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714922635','thread.php?goto=nextoldest&threadid=99121&sid=c826919e3cf4bc4552ca97b825902381','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: 05.05.2024 @ 17:23
Script: /Forum/thread.php?goto=nextoldest&threadid=99121&sid=c826919e3cf4bc4552ca97b825902381
Referer: