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 ('8911f5fce7b9b1d2045012a3cdd82038','0','3.147.67.166','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714927300','board.php?boardid=5&sid=6d1b572f1d0fbf1b4f6ee707e2e7a75e','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: 05.05.2024 @ 18:41
Script: /Forum/board.php?boardid=5&sid=6d1b572f1d0fbf1b4f6ee707e2e7a75e
Referer: