Unable to install openfaas

Question

I have install arkade.exe from releases(https://github.com/alexellis/arkade/releases), I have set path for it in environment variables and I try to run arkade in cmd. I get the following output

C:\Users\Vinod Patel>arkade
2022/03/12 13:38:28 exec: "uname": executable file not found in %PATH%
2022/03/12 13:38:28 exec: "uname": executable file not found in %PATH%
2022/03/12 13:38:28 exec: "uname": executable file not found in %PATH%
2022/03/12 13:38:28 exec: "uname": executable file not found in %PATH%
←[34m            _             _
  __ _ _ __| | ____ _  __| | ___
 / _` | '__| |/ / _` |/ _` |/ _ \
| (_| | |  |   < (_| | (_| |  __/
 \__,_|_|  |_|\_\__,_|\__,_|\___|

But when I try to run arkade in git bash, ther path not found disappears. So I try to run arkade install openfaas in git bash

I get the following output

$ arkade install openfaas
Using Kubeconfig: C:\Users\Vinod Patel/.kube/config
[Warning] unable to create secret basic-auth, may already exist: error: failed to create secret secrets "basic-auth" already exists
Client: x86_64, MINGW64_NT-10.0-19042
2022/03/12 13:41:12 User dir established as: C:\Users\Vinod Patel/.arkade/
Downloading: https://get.helm.sh/helm-v3.5.2-windows-amd64.zip
C:\Users\VINODP~1\AppData\Local\Temp/helm-v3.5.2-windows-amd64.zip written.
Name: helm-v3.5.2-windows-amd64.zip, size: 12532505C:\Users\VINODP~1\AppData\Local\Temp/windows-amd64
C:\Users\VINODP~1\AppData\Local\Temp/helm.exe
C:\Users\VINODP~1\AppData\Local\Temp/LICENSE
C:\Users\VINODP~1\AppData\Local\Temp/README.md
2022/03/12 13:41:23 extracted zip into C:\Users\VINODP~1\AppData\Local\Temp: 4 files, 0 dirs (369.2943ms)
2022/03/12 13:41:23 Extracted: C:\Users\VINODP~1\AppData\Local\Temp/helm.exe
2022/03/12 13:41:23 Copying C:\Users\VINODP~1\AppData\Local\Temp/helm.exe to C:\Users\Vinod Patel/.arkade/bin/helm.exe
Downloaded to:  C:\Users\Vinod Patel/.arkade/bin/helm.exe helm.exe
Error: exec: "C:\\Users\\Vinod": file does not exist

Please help