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 ('156775c5ca5d630fcbd3755e0c16db91','0','3.149.238.159','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715760866','thread.php?goto=nextoldest&threadid=188220&sid=bb33bb089a3e44e72b5f77b13a2668c2','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: 15.05.2024 @ 10:14
Script: /Forum/thread.php?goto=nextoldest&threadid=188220&sid=bb33bb089a3e44e72b5f77b13a2668c2
Referer: