Error Running Packem on Windows 10

[impressivewebs]

Hi, I've installed packem globally using:

npm install packem -g

I have Node version 12.14.0 (latest recommended build) and npm version 6.13.4 (also latest).

When I run packem in an example project I get the following error:

internal/modules/cjs/loader.js:1025
  return process.dlopen(module, path.toNamespacedPath(filename));
                 ^

Error: \\?\C:\Users\Louis\AppData\Roaming\npm\node_modules\packem\bin\index.node is not a valid Win32 application.
\\?\C:\Users\Louis\AppData\Roaming\npm\node_modules\packem\bin\index.node
    at Object.Module._extensions..node (internal/modules/cjs/loader.js:1025:18)
    at Module.load (internal/modules/cjs/loader.js:815:32)
    at Function.Module._load (internal/modules/cjs/loader.js:727:14)
    at Module.require (internal/modules/cjs/loader.js:852:19)
    at require (internal/modules/cjs/helpers.js:74:18)
    at Object.<anonymous> (C:\Users\Louis\AppData\Roaming\npm\node_modules\packem\src\ModuleGraph.js:1:60)
    at Module._compile (internal/modules/cjs/loader.js:959:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:995:10)
    at Module.load (internal/modules/cjs/loader.js:815:32)
    at Function.Module._load (internal/modules/cjs/loader.js:727:14)

I've tried uninstalling Packem, then reinstalling again, with the same result. Any help would be appreciated. Thank you.