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 ('acae5db8b0b9123e89459a6e0c729a1d','0','3.145.156.46','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714754941','addreply.php?action=quote&postid=1740228&sid=e9a8b57d8d94dcc5ff32f8c12aff2ddb','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: 03.05.2024 @ 18:49
Script: /Forum/addreply.php?action=quote&postid=1740228&sid=e9a8b57d8d94dcc5ff32f8c12aff2ddb
Referer: