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 ('b6c3bf730e32cc839b73854d0cc806e3','0','3.135.194.15','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715824779','profile.php?userid=4596&sid=9c4d7ae5614cf9a0c64876bbb1d9deb1','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: 16.05.2024 @ 03:59
Script: /Forum/profile.php?userid=4596&sid=9c4d7ae5614cf9a0c64876bbb1d9deb1
Referer: