The "runtime_not_found" error appears on Windows despite having the hook runtime installed

Description

Attempting to run a new app on Windows errors with a runtime_not_found error if scripts are not allowed, despite having node installed.

Version

Using slack.exe v3.9.0

OS Info

The current template errors for the "ver" command on PowerShell:

ver: The term 'ver' is not recognized as a name of a cmdlet, function, script file, or executable program.
Check the spelling of the name, or if a path was included, verify that the path is correct and try again.

But this appears in Command Prompt:

Microsoft Windows [Version 10.0.22000.2538]

For this issue I am using PowerShell version:

> pwsh --version
PowerShell 7.5.3

Here is the current node version installed too:

> node --version
v24.11.0

Steps to reproduce:

Share the commands to run, source code, and project settings:

1. Install node using the ".msi" installer for Windows: https://nodejs.org/en/download
2. Create the Bolt for JavaScript starter template: http://github.com/slack-samples/bolt-js-starter-template
3. Attempt to install and run the app on in a development workspace.

Expected result

The hooks are loaded.

Actual result

> slack run --team T02A074M3U3

> If you leave this team, you can no longer manage the installed apps
   Installed apps will belong to the team if you leave the workspace

Check C:\Users\user\.slack\logs\slack-debug-20251031.log for error logs
The hook runtime executable was not found (runtime_not_found)
   The `start` script was not found (sdk_hook_not_found)

> Suggestion
   Make sure the required runtime has been installed to run hook scripts.

From the verbose logs:

starting hook command: npx -q --no-install -p @slack/cli-hooks slack-cli-get-hooks
 npx : File C:\Program Files\nodejs\npx.ps1 cannot be loaded because running scripts is disabled on this system. For
 more information, see about_Execution_Policies at https:/go.microsoft.com/fwlink/?LinkID=135170.
 At line:1 char:1
 + npx -q --no-install -p @slack/cli-hooks slack-cli-get-hooks
 + ~~~
 + CategoryInfo          : SecurityError: (:) [], PSSecurityException
 + FullyQualifiedErrorId : UnauthorizedAccess
 finished hook command: npx -q --no-install -p @slack/cli-hooks slack-cli-get-hooks
 failed to initialize hook configurations: Error running 'GetHooks' command: exit status 1 (sdk_hook_invocation_failed)
    npx : File C:\Program Files\nodejs\npx.ps1 cannot be loaded because running scripts is disabled on this system. For
    more information, see about_Execution_Policies at https:/go.microsoft.com/fwlink/?LinkID=135170.
    At line:1 char:1
    + npx -q --no-install -p @slack/cli-hooks slack-cli-get-hooks
    + ~~~
        + CategoryInfo          : SecurityError: (:) [], PSSecurityException
        + FullyQualifiedErrorId : UnauthorizedAccess

 > Suggestion
    Run `slack.exe doctor` to check that your system dependencies are up-to-date.

Requirements

• I've read and understood the Contributing guidelines and have done my best effort to follow them.
• I've read and agree to the Code of Conduct.
• I've searched for any related issues and avoided creating a duplicate issue.

Start by reproducing slack run --team T02A074M3U3 in PowerShell and compare its hook command with Command Prompt. Trace the logged npx -q --no-install -p @slack/cli-hooks slack-cli-get-hooks invocation and use slack.exe doctor for dependency context. Done means the Windows starter app loads its hooks instead of reporting runtime_not_found when PowerShell script execution is restricted.