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 ('36d5e24aa47764b9fbae62b98900ce89','0','18.224.63.87','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715163246','thread.php?threadid=100840&page=4&sid=277b300d5e9f85781ebe3b163e29e9f5','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 @ 12:14
Script: /Forum/thread.php?threadid=100840&page=4&sid=277b300d5e9f85781ebe3b163e29e9f5
Referer: