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 ('5d19909e175fbdc81a4db80a32e807f5','0','3.144.238.20','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715274760','thread.php?threadid=70074&threadview=0&hilight=&hilightuser=0&sid=7331659d7252eb20537b5dadfdc7047f&page=2','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: 09.05.2024 @ 19:12
Script: /Forum/thread.php?threadid=70074&threadview=0&hilight=&hilightuser=0&sid=7331659d7252eb20537b5dadfdc7047f&page=2
Referer: