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 ('622681be4933f06d5b67b2b67cc350d6','0','3.133.87.156','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714732929','thread.php?goto=nextnewest&threadid=85754&sid=0ad6377ae56e966afb93b1123f4c436a','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: 03.05.2024 @ 12:42
Script: /Forum/thread.php?goto=nextnewest&threadid=85754&sid=0ad6377ae56e966afb93b1123f4c436a
Referer: