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 ('65d64a423ba48f97eb88adef11b8c55a','0','3.144.86.121','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715829351','thread.php?threadid=101078&threadview=1&hilight=&hilightuser=0&sid=60df45a6ca0e6fd180a182bbbf5f08c0','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: 16.05.2024 @ 05:15
Script: /Forum/thread.php?threadid=101078&threadview=1&hilight=&hilightuser=0&sid=60df45a6ca0e6fd180a182bbbf5f08c0
Referer: