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 ('c001c0d62b8819b1fcd8ac08db948901','0','18.191.102.112','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714830899','thread.php?threadid=78880&threadview=0&hilight=&hilightuser=0&sid=2f89813ae0edb63d330d102b354012a3&page=11','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: 04.05.2024 @ 15:54
Script: /Forum/thread.php?threadid=78880&threadview=0&hilight=&hilightuser=0&sid=2f89813ae0edb63d330d102b354012a3&page=11
Referer: