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 ('3c7029d079b9a7f355ad990b42a9fb0d','0','18.223.160.61','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714973452','thread.php?threadid=80153&threadview=0&hilight=&hilightuser=0&sid=b71c325aebaffa8c9e02c20d9042b45d&page=32','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: 06.05.2024 @ 07:30
Script: /Forum/thread.php?threadid=80153&threadview=0&hilight=&hilightuser=0&sid=b71c325aebaffa8c9e02c20d9042b45d&page=32
Referer: