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 ('7b48e0aa8bcf6eeeaf0f1636ea1a42f2','0','18.221.106.169','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715629992','thread.php?goto=firstnew_thread&threadid=102112&sid=0b131c2de1cc5639b29f52ce9cca2cdc','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 @ 21:53
Script: /Forum/thread.php?goto=firstnew_thread&threadid=102112&sid=0b131c2de1cc5639b29f52ce9cca2cdc
Referer: