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 ('4b9b2aa22a6e71a9450e180a31efe12d','0','3.144.113.197','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714374247','thread.php?threadid=100020&threadview=0&hilight=&hilightuser=0&sid=42e7f46a61f4440c126db34601e9590f&page=1','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: 29.04.2024 @ 09:04
Script: /Forum/thread.php?threadid=100020&threadview=0&hilight=&hilightuser=0&sid=42e7f46a61f4440c126db34601e9590f&page=1
Referer: