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 ('4d550e03232f4cfd5646ab05c631a9de','0','3.138.113.188','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715362396','thread.php?threadid=76231&threadview=0&hilight=&hilightuser=0&sid=425a813dc3bb57a60aeb6ba58d431bb5&page=3','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: 10.05.2024 @ 19:33
Script: /Forum/thread.php?threadid=76231&threadview=0&hilight=&hilightuser=0&sid=425a813dc3bb57a60aeb6ba58d431bb5&page=3
Referer: