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 ('4c7ef7d1799e040dd7a0a809125e6e26','0','3.12.108.236','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715311212','search.php?searchid=1901959&sid=4f1c9f4bd1a520ffeb6b5913258af5a3&page=4','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: 10.05.2024 @ 05:20
Script: /Forum/search.php?searchid=1901959&sid=4f1c9f4bd1a520ffeb6b5913258af5a3&page=4
Referer: