From

https://geekdudes.wordpress.com/2021/01/15/terraform-hangs-on-terraform-apply-plan/

After terraform init, when trying to plan or deploy resources, terraform just hangs. On some Windows 10 machine it works fine, on other not.Terraform version v0.14.4

Debug logs returns following error: waiting for RPC address: path=.terraform/providers/registry.terraform.io/hashicorp/aws/

After some googling, found out that adding following environmental variable fixes the issue:GODEBUG=asyncpreemptoff=1

On windows, it can be added as User or system variable

On linux/MAC:

1	exportGODEBUG=asyncpreemptoff=1