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 ('e79ae4a98d12b47dd1410be119c05dc7','0','18.191.54.133','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715663081','thread.php?threadid=100561&threadview=0&hilight=&hilightuser=0&page=2&sid=f3349a4e54f7f9c137e7c3c27a0837a3','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 @ 07:04
Script: /Forum/thread.php?threadid=100561&threadview=0&hilight=&hilightuser=0&page=2&sid=f3349a4e54f7f9c137e7c3c27a0837a3
Referer: