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 ('33c1906cf56c7682164c89b09fc305e6','0','3.12.120.202','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715637680','thread.php?threadid=51860&threadview=0&hilight=&hilightuser=0&sid=a43d7edd8f907ff5e57861857214524b','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: 14.05.2024 @ 00:01
Script: /Forum/thread.php?threadid=51860&threadview=0&hilight=&hilightuser=0&sid=a43d7edd8f907ff5e57861857214524b
Referer: