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 ('8f00acc8a4f52f9493517ed39b3c2a7f','0','13.59.136.170','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715068751','thread.php?threadid=102627&goto=lastpost&sid=7c8a3edf6f33e522f29322fc1cfe6a37','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: 07.05.2024 @ 09:59
Script: /Forum/thread.php?threadid=102627&goto=lastpost&sid=7c8a3edf6f33e522f29322fc1cfe6a37
Referer: