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 ('9fb4fce8e29a8a4b596b757f6922d0e1','0','3.147.54.6','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714814442','formmail.php?userid=16899&sid=a4b7fa7af27a8c5f7328a010cb2c7cb3','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 @ 11:20
Script: /Forum/formmail.php?userid=16899&sid=a4b7fa7af27a8c5f7328a010cb2c7cb3
Referer: