The code which fails is (lines 73-79):

$acl = Get-Acl $target

    # First, to ensure success, we remove the entirety of the ACL
    $acl.SetAccessRuleProtection($true, $false)
    foreach ($access in $acl.Access) {
      $acl.RemoveAccessRule($access)
    }

I think it's due to osquery_utils try to remove permission to ALL APPLICATION PACKAGES and it fails. Also, I think the permissions are correct. I have disabled the inheritance and the only ones have permissions are SYSTEM, Administrators and ALL APPLICATION PACKAGES.

I have Windows Server 2019 and Osquery 4.0.2. The fact to change permissions is due I have obtained the error

osqueryd has unsafe permissions: C:\Program Files\osquery\osqueryd\osqueryd.exe

I already wrote about it: https://osquery.slack.com/archives/C08V7KTJB/p1571911570146100 Could you help me?