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 ('2e738ddf724d0c3ff560a4507b51b39e','0','18.216.186.164','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715023298','thread.php?postid=1756156&sid=cde216c7b7a32ea10db835e2c8a5aba3','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: 06.05.2024 @ 21:21
Script: /Forum/thread.php?postid=1756156&sid=cde216c7b7a32ea10db835e2c8a5aba3
Referer: