Can't create minio_iam_user in minio RELEASE.2021-04-06T23-11-00Z deployed on Kubernetes via minio-operator

[selfuryon]

Hello!
Thanks for awesome provider!

I have strange issue with creating new user in minio which deployed on Kubernetes:

minio_iam_user.backup: Creating...
╷
│ Error: Failed to parse server response: invalid character '<' looking for beginning of value.
│
│   with minio_iam_user.backup,
│   on infra.tf line 18, in resource "minio_iam_user" "backup":
│   18: resource "minio_iam_user" "backup" {
│
╵

Minio version: RELEASE.2021-04-06T23-11-00Z, Minio-operator version : 4.0.11, Terraform/provider version:

Terraform v0.15.3
on linux_amd64
+ provider registry.terraform.io/aminueza/minio v1.2.0

tf is very simple:

resource "minio_iam_user" "backup" {
  name = "backup"
}

[selfuryon]

Seems like it's a problem with github.com/minio/minio v0.0.0-20201205210044-9c53cc1b8378...
Incompatible madmin with current minio?

[selfuryon]

I have still the same issue with plugin compiled from master with github.com/minio/minio v0.0.0-20210409155609-0ddc4f00756b package

[selfuryon]

Hmm, when I use minio via port-forward directly in Kubernetes - all works fine, so problem in Ingress Controller I think...
So close this issue!