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 ('2c0ed8635f416e31ff112be8a6d268a5','0','18.188.20.56','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714625603','addreply.php?postid=1751327&sid=53adf0015d32f3d3dd6bd8bf3a966789','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: 02.05.2024 @ 06:53
Script: /Forum/addreply.php?postid=1751327&sid=53adf0015d32f3d3dd6bd8bf3a966789
Referer: