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 ('275a0f7f0d94dc75efc07418e9c510bd','0','3.138.204.8','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715652662','search.php?action=user&userid=7825&sid=0ed83c2e0d6bc6d6a93b966abb1378b5','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: 14.05.2024 @ 04:11
Script: /Forum/search.php?action=user&userid=7825&sid=0ed83c2e0d6bc6d6a93b966abb1378b5
Referer: