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 ('4456f3049e6bff35f089ea61a25e86cb','0','3.141.21.66','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715650002','thread.php?threadid=53474&threadview=0&hilight=&hilightuser=0&sid=cfc3e08af038eff9c3edc7d3c8fb344f&page=694','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 @ 03:26
Script: /Forum/thread.php?threadid=53474&threadview=0&hilight=&hilightuser=0&sid=cfc3e08af038eff9c3edc7d3c8fb344f&page=694
Referer: