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 ('971ddaba4d3aea7d2e0a9ebc1d689ae9','0','18.191.135.224','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714855848','addreply.php?threadid=102927&sid=a73a18b6fed90f1c3875f98b18801d3d','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 @ 22:50
Script: /Forum/addreply.php?threadid=102927&sid=a73a18b6fed90f1c3875f98b18801d3d
Referer: