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 ('17b2ef2c81e50e0df10c5d4742337fac','0','18.117.227.194','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715099192','thread.php?threadid=78520&page=1&sid=75fd7f6be0aea4b222653434bb6e3a15','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: 07.05.2024 @ 18:26
Script: /Forum/thread.php?threadid=78520&page=1&sid=75fd7f6be0aea4b222653434bb6e3a15
Referer: