Terraform level 4, task 4- task validation failed

I’m getting a task validation error on this task. When I hit the Check button, I’m getting only this screenshot without a detailed description -

My folder structure is below

total 36
drwxr-xr-x 1 bob bob 4096 Nov 23 20:59 .
drwxr-x--- 1 bob bob 4096 Nov 23 21:02 ..
-rw-rw-r-- 1 bob bob  435 Jun 19 15:04 README.MD
drwxr-xr-x 4 bob bob 4096 Nov 23 20:59 env
-rw-r--r-- 1 bob bob  532 Nov 23 20:54 main.tf
drwxr-xr-x 5 bob bob 4096 Nov 23 20:55 modules
-rw-rw-r-- 1 bob bob 1116 May 13  2025 provider.tf
-rw-r--r-- 1 bob bob  496 Nov 23 20:54 variables.tf

./env:
total 16
drwxr-xr-x 4 bob bob 4096 Nov 23 20:59 .
drwxr-xr-x 1 bob bob 4096 Nov 23 20:59 ..
drwxr-xr-x 3 bob bob 4096 Nov 23 21:07 dev
drwxr-xr-x 3 bob bob 4096 Nov 23 21:05 prod

./env/dev:
total 32
drwxr-xr-x 3 bob bob 4096 Nov 23 21:07 .
drwxr-xr-x 4 bob bob 4096 Nov 23 20:59 ..
drwxr-xr-x 4 bob bob 4096 Nov 23 21:06 .terraform
-rw-r--r-- 1 bob bob 1377 Nov 23 21:06 .terraform.lock.hcl
-rw-r--r-- 1 bob bob  210 Nov 23 21:00 dev.tfvars
lrwxrwxrwx 1 bob bob   27 Nov 23 21:01 main.tf -> /home/bob/terraform/main.tf
lrwxrwxrwx 1 bob bob   27 Nov 23 21:01 modules -> /home/bob/terraform/modules
-rw-r--r-- 1 bob bob 8916 Nov 23 21:06 terraform.tfstate
lrwxrwxrwx 1 bob bob   32 Nov 23 21:01 variables.tf -> /home/bob/terraform/variables.tf

./env/dev/.terraform:
total 16
drwxr-xr-x 4 bob bob 4096 Nov 23 21:06 .
drwxr-xr-x 3 bob bob 4096 Nov 23 21:07 ..
drwxr-xr-x 2 bob bob 4096 Nov 23 21:06 modules
drwxr-xr-x 3 bob bob 4096 Nov 23 21:06 providers

./env/prod:
total 32
drwxr-xr-x 3 bob bob 4096 Nov 23 21:05 .
drwxr-xr-x 4 bob bob 4096 Nov 23 20:59 ..
drwxr-xr-x 4 bob bob 4096 Nov 23 21:02 .terraform
-rw-r--r-- 1 bob bob 1377 Nov 23 21:02 .terraform.lock.hcl
lrwxrwxrwx 1 bob bob   27 Nov 23 21:02 main.tf -> /home/bob/terraform/main.tf
lrwxrwxrwx 1 bob bob   27 Nov 23 21:02 modules -> /home/bob/terraform/modules
-rw-r--r-- 1 bob bob  215 Nov 23 21:00 prod.tfvars
-rw-r--r-- 1 bob bob 8938 Nov 23 21:04 terraform.tfstate
lrwxrwxrwx 1 bob bob   32 Nov 23 21:02 variables.tf -> /home/bob/terraform/variables.tf

./modules:
total 20
drwxr-xr-x 5 bob bob 4096 Nov 23 20:55 .
drwxr-xr-x 1 bob bob 4096 Nov 23 20:59 ..
drwxr-xr-x 2 bob bob 4096 Nov 23 20:55 dynamodb
drwxr-xr-x 2 bob bob 4096 Nov 23 20:56 elasticsearch
drwxr-xr-x 2 bob bob 4096 Nov 23 20:56 secretsmanager

./modules/dynamodb:
total 20
drwxr-xr-x 2 bob bob 4096 Nov 23 20:55 .
drwxr-xr-x 5 bob bob 4096 Nov 23 20:55 ..
-rw-r--r-- 1 bob bob  254 Nov 23 20:56 main.tf
-rw-r--r-- 1 bob bob   81 Nov 23 20:57 outputs.tf
-rw-r--r-- 1 bob bob  202 Nov 23 20:56 variables.tf

./modules/elasticsearch:
total 20
drwxr-xr-x 2 bob bob 4096 Nov 23 20:56 .
drwxr-xr-x 5 bob bob 4096 Nov 23 20:55 ..
-rw-r--r-- 1 bob bob  262 Nov 23 20:57 main.tf
-rw-r--r-- 1 bob bob   93 Nov 23 20:57 outputs.tf
-rw-r--r-- 1 bob bob  209 Nov 23 20:57 variables.tf

./modules/secretsmanager:
total 20
drwxr-xr-x 2 bob bob 4096 Nov 23 20:56 .
drwxr-xr-x 5 bob bob 4096 Nov 23 20:55 ..
-rw-r--r-- 1 bob bob  284 Nov 23 20:58 main.tf
-rw-r--r-- 1 bob bob   70 Nov 23 20:58 outputs.tf
-rw-r--r-- 1 bob bob  280 Nov 23 20:58 variables.tf

@raymond.baoly Could you please advise what could be wrong?
Also, it’s not clear what should be inside terraform_config.tf

Hi @petya.bogdan

Thanks for your detailed feedback. I wasn’t able to reproduce your issue or complete the task. I’ll check it further and get back to you.