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 ('91e10fa6fbd89cb2715dc8b8428e16ec','0','18.226.87.83','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715409686','usercp.php?action=buddy&add=17296&sid=3ced5aa65a6bc18bdd31e65c6df8e748','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 @ 08:41
Script: /Forum/usercp.php?action=buddy&add=17296&sid=3ced5aa65a6bc18bdd31e65c6df8e748
Referer: