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 ('6cf2f3f523b3b1b1e28bdf6eb9dbd592','0','13.59.100.42','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714984062','formmail.php?threadid=102930&sid=9c68d6b1c891917009f203f6a9aeeb8e','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 @ 10:27
Script: /Forum/formmail.php?threadid=102930&sid=9c68d6b1c891917009f203f6a9aeeb8e
Referer: