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 ('255a21947f7f42b3a9d37022719d193d','0','3.136.154.103','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714712730','thread.php?threadid=78880&page=1&sid=6e7ecb2a4fd8ed5e5dc1821a3f795a15','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 @ 07:05
Script: /Forum/thread.php?threadid=78880&page=1&sid=6e7ecb2a4fd8ed5e5dc1821a3f795a15
Referer: