IAM User inivte always shows a diff on "invited_users"

[hkantare]

resource "ibm_iam_user_invite" "cis_kd-kdl" {
users = ["XXXXXX"]
iam_policy {
roles = ["Object Writer"]
resources {
service = "cloud-object-storage"
}
}
}
Terraform will perform the following actions:

  # ibm_iam_user_invite.cis_kd-kdl will be updated in-place
  ~ resource "ibm_iam_user_invite" "cis_kd-kdl" {
        id                      = "2022-06-21 08:35:18.640612 +0000 UTC"
      + invited_users           = (known after apply)
        # (2 unchanged attributes hidden)

        # (1 unchanged block hidden)
    }

Plan: 0 to add, 1 to change, 0 to destroy.

───────────────────────────────────────────────────────────────────────────────

Note: You didn't use the -out option to save this plan, so Terraform can't
guarantee to take exactly these actions if you run "terraform apply" now.
harinireddy@Harinis-MacBook-Pro invite % terraform1.1 plsn
Terraform has no command named "plsn". Did you mean "plan"?

To see all of Terraform's top-level commands, run:
  terraform -help

harinireddy@Harinis-MacBook-Pro invite % terraform1.1 plan
ibm_iam_user_invite.cis_kd-kdl: Refreshing state... [id=2022-06-21 08:35:18.640612 +0000 UTC]

Note: Objects have changed outside of Terraform

Terraform detected the following changes made outside of Terraform since the
last "terraform apply":

  # ibm_iam_user_invite.cis_kd-kdl has changed
  ~ resource "ibm_iam_user_invite" "cis_kd-kdl" {
        id                      = "2022-06-21 08:35:18.640612 +0000 UTC"
        # (2 unchanged attributes hidden)

      ~ iam_policy {
            # (2 unchanged attributes hidden)

          ~ resources {
              + attributes = {}
                # (1 unchanged attribute hidden)
            }
        }
    }


Unless you have made equivalent changes to your configuration, or ignored the
relevant attributes using ignore_changes, the following plan may include
actions to undo or respond to these changes.

───────────────────────────────────────────────────────────────────────────────

No changes. Your infrastructure matches the configuration.