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 ('7535bb747e88a9702eafb1e19badf2be','0','18.226.164.197','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716710270','thread.php?goto=nextoldest&threadid=102838&sid=4bdb673c2e7e34f5ca4ff107200cfbb5','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: 26.05.2024 @ 09:57
Script: /Forum/thread.php?goto=nextoldest&threadid=102838&sid=4bdb673c2e7e34f5ca4ff107200cfbb5
Referer: