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 ('a16e0f2718fe33f6a7cb6694ba0d06f8','0','18.217.53.254','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715466842','usercp.php?action=addsubscription&boardid=20&sid=481c5c3ee31972f17a5ea17f0a09fc5dsid=&styleid=8','8','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 @ 00:34
Script: /Forum/usercp.php?action=addsubscription&boardid=20&sid=481c5c3ee31972f17a5ea17f0a09fc5dsid=&styleid=8
Referer: