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 ('7a3c5e522cc94cf99882e18a8ea6ba71','0','18.226.82.78','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715504903','thread.php?goto=lastpost&threadid=15948&sid=a36e2d4b1e7b82255aaa9128e1695683','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: 12.05.2024 @ 11:08
Script: /Forum/thread.php?goto=lastpost&threadid=15948&sid=a36e2d4b1e7b82255aaa9128e1695683
Referer: