Zip export is empty folder of 0kb

[painotpi]

🐛 bug report

Description of the problem

Created a basic vue.js sandbox, tried exporting it to zip for a local copy, the download is a 0kb file.

How has this issue affected you? What are you trying to accomplish?

Not able to get a local copy of the code.

Link to sandbox: link (optional)

https://codesandbox.io/s/eloquent-rgb-7p3gb

Your Environment

OS: Windows 10
Browser: Firefox

[garethx]

Works on Chrome, but can reproduce in Firefox on Mac. See the following error on export:
Error: app.19d7f9dd.js:1:3358
Error received from starting extension host common.f8b8b2fa.chunk.js:1:124972
_instrumentConsole https://codesandbox.io/static/js/common.f8b8b2fa.chunk.js:1
_extensionHostProcessProxy https://codesandbox.io/public/vscode26/vs/editor/codesandbox.editor.main.js:1

[arthurdenner]

@painotpi and @garethx, is this still happening to you? I couldn't reproduce on Firefox 75.0 (64-bit) on Mac 10.14.6. If it is, can you please add more info about your environment? If it isn't, can you please close the issue? Thanks!

[garethx]

Working for me now, will close. Can re-open if we get other experiences.