elasticache: Tagging not working in ISO regions

[YakDriver]

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Terraform CLI and Terraform AWS Provider Version

Terraform v1.1.7
provider registry.terraform.io/hashicorp/aws v4.8.0

Affected Resource(s)

• data-source/aws_elasticache_cluster
• aws_elasticache_cluster
• aws_elasticache_parameter_group
• aws_elasticache_replication_group
• aws_elasticache_subnet_group
• aws_elasticache_user_group
• aws_elasticache_user

Terraform Configuration Files

Please include all Terraform configurations required to reproduce the bug. Bug reports without a functional reproduction may be closed without investigation.

resource "aws_elasticache_subnet_group" "test" {
  name       = "mariupol"
  subnet_ids = [aws_subnet.foo.id]

  tags = {
    Name        = "Chernigiv"
    Environment = "Zaporizhzhia"
  }
}

Debug Output

listing tags for ElastiCache Subnet group (group-name): InvalidParameterValue: Resource type is either not supported or invalid

Expected Behavior

Create, read, and update should work when not tags are defined in the configuration.

Actual Behavior

Produces error

Steps to Reproduce

1. terraform apply

Important Factoids

Running in iso-b partition

References

• Support aws-iso, aws-iso-b, aws-iso-e, aws-iso-f partitions #18593
• [Umbrella] ISO-friendly Tagging #22532
• [Umbrella] ISO-friendly Tagging #22532 (comment)

[github-actions]

This functionality has been released in v4.11.0 of the Terraform AWS Provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template. Thank you!

[github-actions]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.
If you have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.