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 ('392e4c2a0e8417dbaa697eadc61bd47e','0','18.220.126.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714785086','addreply.php?action=quote&postid=1652641&sid=faef1b0276fa571dcbe25e1a0d87bb5d','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: 04.05.2024 @ 03:11
Script: /Forum/addreply.php?action=quote&postid=1652641&sid=faef1b0276fa571dcbe25e1a0d87bb5d
Referer: