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 ('bdd5312f74af4b95ea97105e7c2641c9','0','3.147.54.6','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714638127','thread.php?goto=lastpost&threadid=102391&sid=08a793bbe898b06b00e7bef2caf036fb','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: 02.05.2024 @ 10:22
Script: /Forum/thread.php?goto=lastpost&threadid=102391&sid=08a793bbe898b06b00e7bef2caf036fb
Referer: