Timeout while waiting for command: "sam local invoke"

Question

I'm building server less applications using AWS SAM

SAM + VSCode + Docker desktop

Everything was working fine, but suddenly I started getting timeout error when I run debug.

Note: sam local invoke (without debug) works fine.

Problem occurs when i run debug mode (i.e. F5), it stops as shown below. Could this be problem with networking? python version? Debug was working before.

Note also: I have host windows 10 machine, I'm running a Windows 10 VM (HyperV) within the host, in which I have this is dev environment setup.

Below is log:

    2021-05-20 11:43:48 [INFO]: Preparing to debug locally: Lambda "qa.lambdaHandler"
    2021-05-20 11:43:48 [INFO]: Building SAM application...
    2021-05-20 11:43:48 [INFO]: Running command: (not started) [C:\Program Files\Amazon\AWSSAMCLI\bin\sam.cmd build --build-dir C:\Users\PK\AppData\Local\Temp\aws-toolkit-vscode\vsctkzhq0Ca\output
--template C:/Users/PK/code/GCMS-AWS/publish-dynamodb/cmsqa/app___vsctk___template.yaml
--base-dir C:/Users/PK/code/GCMS-AWS/publish-dynamodb/cmsqa]
    2021-05-20 11:43:50 [INFO]: Building codeuri: C:/Users/PK/code/GCMS-AWS/publish-dynamodb/cmsqa runtime: nodejs12.x metadata: {} functions: ['cmsqa']
    
    2021-05-20 11:43:50 [INFO]: Running NodejsNpmBuilder:NpmPack
    
    2021-05-20 11:44:02 [INFO]: Running NodejsNpmBuilder:CopyNpmrc
    
    2021-05-20 11:44:02 [INFO]: Running NodejsNpmBuilder:CopySource
    
    2021-05-20 11:44:02 [INFO]: Running NodejsNpmBuilder:NpmInstall
    
    2021-05-20 11:44:28 [INFO]: Running NodejsNpmBuilder:CleanUpNpmrc
    
    2021-05-20 11:44:30 [INFO]: 
    Build Succeeded
    
    2021-05-20 11:44:30 [INFO]: 
    Built Artifacts  : ..\..\Temp\aws-toolkit-vscode\vsctkzhq0Ca\output
    Built Template   : ..\..\Temp\aws-toolkit-vscode\vsctkzhq0Ca\output\template.yaml
    
    Commands you can use next
    =========================
    [*] Invoke Function: sam local invoke -t ..\..\Temp\aws-toolkit-vscode\vsctkzhq0Ca\output\template.yaml
    [*] Deploy: sam deploy --guided --template-file ..\..\Temp\aws-toolkit-vscode\vsctkzhq0Ca\output\template.yaml
        
    
    2021-05-20 11:44:30 [INFO]: Build complete.
    2021-05-20 11:44:30 [INFO]: Starting SAM application locally
    2021-05-20 11:44:30 [INFO]: AWS.running.command
    2021-05-20 11:44:30 [ERROR]: Timeout while waiting for command: "sam local invoke"
    2021-05-20 11:44:30 [ERROR]: Failed to run SAM application locally: Timeout while waiting for command: "sam local invoke"
    
    Command stopped: "sam local invoke"

Answer 1

I found the problem after spending lot of time... Need to increase timeout here...