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 ('d7f2c9fad12bd73e49226315a9cd396d','0','18.220.64.128','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714756650','thread.php?goto=nextoldest&threadid=101877&sid=f2e1b7b1e21d49b397493ac446ee592f','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 @ 19:17
Script: /Forum/thread.php?goto=nextoldest&threadid=101877&sid=f2e1b7b1e21d49b397493ac446ee592f
Referer: