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 ('157cf96e2a5c04bd479abf4f7ab68139','0','52.15.218.103','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715633461','thread.php?threadid=80958&goto=lastpost&sid=d4b914a8b692695f8e88f07d9e0d2819','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: 13.05.2024 @ 22:51
Script: /Forum/thread.php?threadid=80958&goto=lastpost&sid=d4b914a8b692695f8e88f07d9e0d2819
Referer: