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 ('99764a5fd8c212fdd666ce01ba06fc00','0','18.225.35.81','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714396710','thread.php?threadid=91135&page=7&sid=46a07691205e3d94ad4d8f052d9ccdcdsid=&styleid=8','8','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: 29.04.2024 @ 15:18
Script: /Forum/thread.php?threadid=91135&page=7&sid=46a07691205e3d94ad4d8f052d9ccdcdsid=&styleid=8
Referer: