### Terraform Version ```shell Terraform v1.8.2 on linux_amd64 + provider registry.terraform.io/hashicorp/aws v6.6.0 Your version of Terraform is out of date! The latest version is 1.14.7. You can update by downloading from https://www.terraform.io/downloads.html ``` ### Terraform Configuration Files ```terraform terraform { required_providers { aws = { source = "hashicorp/aws" version = "= 6.6.0" } } backend "s3" { bucket = "tfstate-bugreport" region = "eu-central-1" key = "terraform.tfstate" encrypt = true } required_version = "= 1.8.2" } locals { config = yamldecode(file("./config.yaml"))[terraform.workspace] tags = { Terraform = "true" Environment = terraform.workspace } } # ============================================================================= # Bugreport VPC # ============================================================================= resource "aws_vpc" "bugreport" { cidr_block = local.config.vpc_cidr tags = merge( local.tags, { Name = "${local.config.component_name}-${terraform.workspace}-vpc" } ) } provider "aws" { region = local.config.region } ``` config.yaml ```yaml common: &common region: "eu-central-1" component_name: "bugreport" staging: <<: *common aws_account_id: vpc_cidr: "10.20.0.0/16" ``` ### Debug Output gh gist: [https://gist.github.com/ivan-ivkovic/4185660ad86dbfa6515975920a8796a4](https://gist.github.com/ivan-ivkovic/4185660ad86dbfa6515975920a8796a4) ### Expected Behavior terraform init should run normally ### Actual Behavior terraform init crashes immediately ### Steps to Reproduce ```bash export AWS_ACCESS_KEY_ID= export AWS_SECRET_ACCESS_KEY= credentials_json=`aws sts get-session-token --serial-number $serial_number --token-code $mfa_code` temp_access_key_id=`echo $credentials_json | grep AccessKeyId | sed -r 's/ *"AccessKeyId": "([a-zA-Z0-9+/]+)",/\1/'` temp_secret_access_key=`echo $credentials_json | grep SecretAccessKey | sed -r 's/ *"SecretAccessKey": "([a-zA-Z0-9+/]+)",/\1/'` temp_session_token=`echo $credentials_json | grep SessionToken | sed -r 's/ *"SessionToken": "([a-zA-Z0-9+/]+)",/\1/'` export AWS_ACCESS_KEY_ID=$temp_access_key_id export AWS_SECRET_ACCESS_KEY=$temp_secret_access_key export AWS_SESSION_TOKEN=$temp_session_token terraform init ``` ### Additional Context Works fine in `zsh`, but crashes in `bash` (GNOME terminal used in both cases) on Fedora 43. Works fine in `bash` as well when the terraform state file is stored locally instead of on S3. Haven't tried how it works with other terraform state backends. ### References _No response_ ### Generative AI / LLM assisted development? _No response_