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 ('7eb7a953890e52a0dd2bd58487e8d0c6','0','18.188.142.69','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715709675','usercp.php?action=addsubscription&boardid=58&sid=6d2affb299dad145f07dcfadf78f9b1b','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: 14.05.2024 @ 20:01
Script: /Forum/usercp.php?action=addsubscription&boardid=58&sid=6d2affb299dad145f07dcfadf78f9b1b
Referer: