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Terraform Version

2025-07-28T08:31:11.813Z [INFO] Terraform version: 1.12.2
2025-07-28T08:31:11.813Z [DEBUG] using github.com/hashicorp/go-tfe v1.74.1
2025-07-28T08:31:11.813Z [DEBUG] using github.com/hashicorp/hcl/v2 v2.23.1-0.20250203194505-ba0759438da2
2025-07-28T08:31:11.813Z [DEBUG] using github.com/hashicorp/terraform-svchost v0.1.1
2025-07-28T08:31:11.813Z [DEBUG] using github.com/zclconf/go-cty v1.16.2
2025-07-28T08:31:11.813Z [INFO] Go runtime version: go1.24.2

Affected Resource(s)

• scaleway_k8s_acl

Terraform Configuration Files

# Copy-paste the minimal (if possible) terraform configuration to reproduce the bug here - for large Terraform configs,
# please use a service like Dropbox and share a link to the ZIP file. For
# security, you can also encrypt the files using our GPG public key: https://keybase.io/hashicorp

Debug Output

Log is too sensitive. I'm reachable via slack if needed.

Panic Output

Expected Behavior

Once k8s_acl's are applied, terraform does not detect changes.

Actual Behavior

Changes are detected, acl rules are re-sorted and applied.
resulting in :

update
acl_rules {
update
description :
"Allow traffic for XXX home"
change to
"Allow traffic for YYY home"
no-op
id :
"e714fd1d-48e6-4b8b-ae3e-1eba1a3d3025"
update
ip :
"IP1/32"
change to
"IP2/32"

anonymised IP and descriptions.

Steps to Reproduce

Create a list of > 3 ACL base on https://registry.terraform.io/providers/scaleway/scaleway/latest/docs/resources/k8s_acl#basic

1. terraform apply

Important Factoids

References

• #0000

Slack thread : https://scaleway-community.slack.com/archives/CD9JPK4KF/p1752670758604459