Couldn't find the `xsel` binary and fallback didn't work. On Debian/Ubuntu you can install xsel with: sudo apt install xsel about clipboardy HOT 7 OPEN

You can also use xvfb-run from the xvfb package.

e.g. on circleci:

- run:                                                                    
    name: Run Tests                                                       
    command: xvfb-run npm t

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If you manage to log the underling error you'll likely see something like the following:

xsel: Can't open display: (null)
      : Inappropriate ioctl for device

It looks like the library doesn't work in a headless environment.

I'm not sure about Jenkins, but on GitHub Actions you can use this action - https://github.com/marketplace/actions/gabrielbb-xvfb-action - to provide a virtual display whilst running the tests.

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I just ran into this problem as well on jenkins. Not sure if it is a jenkins specific thing as this build run in docker containers.

However, it works find on Node 12 and 14. But fails with this error on node 15

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I solved this like this #65

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error = new Error('Couldn't find the xsel binary and fallback didn't work. On Debian/Ubuntu you can install xsel with: sudo apt install xsel');

I also encounter this error when i try to host my Discord Bot using Heroku, when using my own terminal node . everything is fine. btw im using 2.3.0 version because the 3.0.0 gives me error

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@iuriigrynykha Were you able to solve this problem?

"Both xsel and fallback failed"

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Also having this issue.

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