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 ('b6e0546e86f535bde46ce91d2911bfc0','0','18.119.116.102','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715552996','thread.php?goto=nextoldest&threadid=188222&sid=b03b19819b3cb7e5a96170ca85becb45','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: 13.05.2024 @ 00:29
Script: /Forum/thread.php?goto=nextoldest&threadid=188222&sid=b03b19819b3cb7e5a96170ca85becb45
Referer: