Error: the input device is not a TTY

[tillydray]

I'm getting the below error when trying to format a haskell file.

Failed to run brittany; see the developer tools console for details. Error: Command failed: /path/to/brittany "/path/to/Course.hs"
the input device is not a TTY

However, when I run the exact same command directly in my terminal, it works
$ /path/to/brittany /path/to/Course.hs

module REDACTED where

import qualified Data.Aeson as Aeson
-- etc etc

The only relevant VSCode setting I have is "brittany.path": "/path/to/brittany"

We have our haskell app dockerized and I've seen people posting about having the same error output when using different tools related to Docker, but none of their suggestions helped so I'm hoping you can point me in the right direction.

[Ciantic]

I'm running this without Docker in VSCode (Windows) and it throws me in the output:

Error: 'stty' is not recognized as an internal or external command,
operable program or batch file.

[mnxn]

@Ciantic Sorry for late reply but your error is an upstream problem.

Workaround is to create a file, stty.bat on your PATH with the following contents:

@IF "%1"=="size" exit 255

commercialhaskell/stack#4968 (comment)

I wonder if it's related to @JasonMFry's original problem (sorry that it hasn't been fixed yet).