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 ('8d7d4145677f71de1226378d21a199fd','0','3.21.93.44','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714562108','usercp.php?action=addsubscription&boardid=30&sid=6f39b015435e7a1c775a8cdd2c274fa2','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: 01.05.2024 @ 13:15
Script: /Forum/usercp.php?action=addsubscription&boardid=30&sid=6f39b015435e7a1c775a8cdd2c274fa2
Referer: