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 ('a4fb8c8bb5226bb094a9b34d588ca733','0','18.226.251.22','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714510023','search.php?searchid=1895334&sid=2b52fb8ba6e2a1fd9baa0eee5216f0d5&page=3','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: 30.04.2024 @ 22:47
Script: /Forum/search.php?searchid=1895334&sid=2b52fb8ba6e2a1fd9baa0eee5216f0d5&page=3
Referer: