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 ('1efadf6427ee61b53181ebcf76f5cca4','0','18.188.35.59','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715651186','thread.php?threadid=65396&page=7&sid=abea46da7668f97d7c2dd75e4ba4e69d','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: 14.05.2024 @ 03:46
Script: /Forum/thread.php?threadid=65396&page=7&sid=abea46da7668f97d7c2dd75e4ba4e69d
Referer: