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 ('c84789f6f1f0f99e00e475bc93759a33','0','18.117.153.38','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714825883','thread.php?threadid=100840&threadview=0&hilight=&hilightuser=0&page=2&sid=f96800bad08300bca8f66b71156a2758','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 @ 14:31
Script: /Forum/thread.php?threadid=100840&threadview=0&hilight=&hilightuser=0&page=2&sid=f96800bad08300bca8f66b71156a2758
Referer: