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 ('b397ff584d0a095858d942c1dc29c094','0','18.117.145.173','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715527390','thread.php?threadid=87779&threadview=0&hilight=&hilightuser=0&page=1&sid=258e739f24d89905eb21073e2609c0eb','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 @ 17:23
Script: /Forum/thread.php?threadid=87779&threadview=0&hilight=&hilightuser=0&page=1&sid=258e739f24d89905eb21073e2609c0eb
Referer: