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 ('3ac5e4d3a1dd199f8da0c4d5d096d310','0','18.225.35.81','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714632936','thread.php?goto=nextnewest&threadid=102901&sid=3ba87ef4abf59f6cd3f2e843dcc7af43','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: 02.05.2024 @ 08:55
Script: /Forum/thread.php?goto=nextnewest&threadid=102901&sid=3ba87ef4abf59f6cd3f2e843dcc7af43
Referer: