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 ('38ef80db324fe73464dd9b1ea30e69e1','0','18.217.84.171','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715504329','thread.php?goto=nextoldest&threadid=57804&sid=41d0d3d9992b92e8d3aeb22be1e621b3','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 @ 10:58
Script: /Forum/thread.php?goto=nextoldest&threadid=57804&sid=41d0d3d9992b92e8d3aeb22be1e621b3
Referer: