Hello!  I am attempting to have a windows server assume an aws role, utilizing the aws_sts_arn_role flag in the flags file for osquery, but it is failing, returning:

E0730 20:31:15.984874   656 aws_util.cpp:285] Failed to create STS temporary credentials: No STS policy exists for the AWS user/role
E0730 20:31:16.094228   656 aws_log_forwarder.h:239] aws_kinesis: Complete request failure: Missing Authentication Token

I can successfully get it to authenticate if I pass the secret and key, but this is not something I wish to do.  This same configuration works fine on a Unix based system.