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 ('e88d541a27e0c5e3a3ca3f879b2ae07a','0','18.188.120.159','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715746961','thread.php?threadid=188227&goto=lastpost&sid=e120ddb4629d6879b1d9f2370b5f8c32','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: 15.05.2024 @ 06:22
Script: /Forum/thread.php?threadid=188227&goto=lastpost&sid=e120ddb4629d6879b1d9f2370b5f8c32
Referer: