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 ('813a683b539b8e0c5dbb4213e0b158df','0','18.223.114.142','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715292194','thread.php?goto=nextnewest&threadid=101642&sid=6cce17d4362f54add2f21b81e5e32cd9','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: 10.05.2024 @ 00:03
Script: /Forum/thread.php?goto=nextnewest&threadid=101642&sid=6cce17d4362f54add2f21b81e5e32cd9
Referer: