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 ('b7a4c4bea0f514411b0dbdaac4d3df9b','0','3.144.33.41','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714733762','thread.php?goto=lastpost&threadid=101227&sid=f6d5bc1cd8169b1cd00caeaff93c01d5','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 @ 12:56
Script: /Forum/thread.php?goto=lastpost&threadid=101227&sid=f6d5bc1cd8169b1cd00caeaff93c01d5
Referer: