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 ('38b93b6918f2574a1ee3b223498a5b2e','0','18.117.188.64','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715413846','search.php?action=user&userid=16521&sid=e848e7f3882502e4cf5a9fcc4b448e3c','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: 11.05.2024 @ 09:50
Script: /Forum/search.php?action=user&userid=16521&sid=e848e7f3882502e4cf5a9fcc4b448e3c
Referer: