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 ('8230f9f94e67e4064d83e528d3e8a543','0','3.136.22.50','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715509089','thread.php?threadid=96068&threadview=1&hilight=&hilightuser=0&sid=f2865238d84a5e5cb14ad3747c6b5215','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: 12.05.2024 @ 12:18
Script: /Forum/thread.php?threadid=96068&threadview=1&hilight=&hilightuser=0&sid=f2865238d84a5e5cb14ad3747c6b5215
Referer: