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 ('86e4636a3525db9b2e3764b80aaf67ac','0','52.14.85.76','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715179245','search.php?action=user&userid=12056&sid=920e9aab03a26fa89ca5b8c8e65c785e','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: 08.05.2024 @ 16:40
Script: /Forum/search.php?action=user&userid=12056&sid=920e9aab03a26fa89ca5b8c8e65c785e
Referer: