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 ('8a18ffd1be76db1a64c4c90ba7d06024','0','18.224.53.202','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715500873','thread.php?goto=lastpost&threadid=71810&sid=26a600d908771bd15b80f11acc83c87c','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: 12.05.2024 @ 10:01
Script: /Forum/thread.php?goto=lastpost&threadid=71810&sid=26a600d908771bd15b80f11acc83c87c
Referer: