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 ('de27af43790d2e3f2c2a88fbd36eed60','0','18.226.82.78','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715530244','thread.php?goto=lastpost&threadid=102629&sid=928b2476938a34a0f3041890386a0dc4','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: 12.05.2024 @ 18:10
Script: /Forum/thread.php?goto=lastpost&threadid=102629&sid=928b2476938a34a0f3041890386a0dc4
Referer: