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 ('a5474bf6d3636f5d2904d5a755e4518d','0','3.144.254.231','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715324570','thread.php?threadid=102410&threadview=0&hilight=&hilightuser=0&sid=40a87d70438ad5b9d99e8c208c0c815b','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: 10.05.2024 @ 09:02
Script: /Forum/thread.php?threadid=102410&threadview=0&hilight=&hilightuser=0&sid=40a87d70438ad5b9d99e8c208c0c815b
Referer: