terminal is totally blank

Issue Type: Bug

my coderunner extention is not workin it is not letting me input anything please look into this

Extension version: 0.11.4
VS Code version: Code 1.56.2 (054a9295330880ed74ceaedda236253b4f39a335, 2021-05-12T17:13:13.157Z)
OS version: Windows_NT x64 6.2.9200

System Info

|Item|Value|
|---|---|
|CPUs|Intel(R) Core(TM) i7-10510U CPU @ 1.80GHz (8 x 2304)|
|GPU Status|2d_canvas: enabled
gpu_compositing: enabled
multiple_raster_threads: enabled_on
oop_rasterization: enabled
opengl: enabled_on
rasterization: enabled
skia_renderer: enabled_on
video_decode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled|
|Load (avg)|undefined|
|Memory (System)|7.79GB (1.95GB free)|
|Process Argv|--crash-reporter-id 9fae00d3-c5ce-4b7c-8932-801a4e57a849|
|Screen Reader|no|
|VM|0%|

A/B Experiments

```
vsliv368cf:30146710
vsreu685:30147344
python383cf:30185419
pythonvspyt602:30300191
vspor879:30202332
vspor708:30202333
vspor363:30204092
pythonvspyt639:30300192
pythontb:30283811
pythonvspyt551:30291414
vspre833cf:30267465
pythonptprofiler:30281270
vsdfh931:30280409
vshan820:30294714
pythondataviewer:30285071
vscus158cf:30286554
vscgsv2:30307504
vscorehov:30309549
bridgeflight:30302069
vscod805:30301674

```

L’issue non indica alcun file o test. Inizia riproducendo il terminale vuoto e l’impossibilità di inserire input con Code Runner 0.11.4 in VS Code 1.56.2 su Windows, quindi traccia il comportamento del terminale dell’estensione. Il lavoro è completato quando il terminale si apre normalmente e accetta input con la configurazione segnalata.

Scritto dal modello di indicizzazione a partire dal testo della issue.