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 ('c3e4e3995ebc0c854d8830e5ae738af5','0','18.226.222.89','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715453453','thread.php?goto=lastpost&threadid=102740&sid=f09f0b1b71bfb2ac65fc5d92662da5d1','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: 11.05.2024 @ 20:50
Script: /Forum/thread.php?goto=lastpost&threadid=102740&sid=f09f0b1b71bfb2ac65fc5d92662da5d1
Referer: