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 ('12e9ec40fb9f0f988300990dac95ca5e','0','18.224.70.238','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715792497','thread.php?threadid=102874&threadview=1&hilight=&hilightuser=0&sid=0cc623364b4d7bf9c833c58898716e9b','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 @ 19:01
Script: /Forum/thread.php?threadid=102874&threadview=1&hilight=&hilightuser=0&sid=0cc623364b4d7bf9c833c58898716e9b
Referer: