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 ('286279d25a9cd42a80d7d8ad6da7ef1e','0','3.21.104.72','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715671995','search.php?action=user&userid=4379&sid=1e3f0cf0e6d76c1672ebcb9cd2e442ad','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: 14.05.2024 @ 09:33
Script: /Forum/search.php?action=user&userid=4379&sid=1e3f0cf0e6d76c1672ebcb9cd2e442ad
Referer: