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 ('699ac098e1ababed6448c56f5a8d35b3','0','18.189.171.86','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715742804','thread.php?goto=lastpost&threadid=188297&sid=9a68236c8f3ee4767c4a65af5a535c2b','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: 15.05.2024 @ 05:13
Script: /Forum/thread.php?goto=lastpost&threadid=188297&sid=9a68236c8f3ee4767c4a65af5a535c2b
Referer: