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 ('fa204c5c5661f1afbb27f1059d0438a4','0','3.21.233.41','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714910364','board.php?boardid=27&sid=e8f4b6b2a42174ea7e89e85e22e0ebbb','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: 05.05.2024 @ 13:59
Script: /Forum/board.php?boardid=27&sid=e8f4b6b2a42174ea7e89e85e22e0ebbb
Referer: