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 ('baecf08e90ad790f9e6c08b3b934bd9e','0','18.220.176.156','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715686219','thread.php?threadid=96068&threadview=1&hilight=&hilightuser=0&sid=a007f0cd4e3487215ed7c4d6ba4e0227&page=14','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 @ 13:30
Script: /Forum/thread.php?threadid=96068&threadview=1&hilight=&hilightuser=0&sid=a007f0cd4e3487215ed7c4d6ba4e0227&page=14
Referer: