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 ('036f4262f369c969fb6c7ec60f0ed25f','0','3.133.147.252','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715373320','usercp.php?action=buddy&add=2391&sid=d1593bed1b57d7c7c776bad1f3e83329','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: 10.05.2024 @ 22:35
Script: /Forum/usercp.php?action=buddy&add=2391&sid=d1593bed1b57d7c7c776bad1f3e83329
Referer: