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 ('26026cc333f7b5339bd05547d7a60e9c','0','3.147.205.154','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714866070','thread.php?threadid=102902&threadview=1&hilight=&hilightuser=0&sid=cd6d952fb5a93c55beb022f1d7d8e78c','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: 05.05.2024 @ 01:41
Script: /Forum/thread.php?threadid=102902&threadview=1&hilight=&hilightuser=0&sid=cd6d952fb5a93c55beb022f1d7d8e78c
Referer: