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 ('d490f5f9dccd8d11a26d3249d79c9b16','0','3.15.175.101','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715590141','thread.php?threadid=100801&goto=lastpost&sid=aec38f1fdc9e85b22d321f649f922972','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: 13.05.2024 @ 10:49
Script: /Forum/thread.php?threadid=100801&goto=lastpost&sid=aec38f1fdc9e85b22d321f649f922972
Referer: