Improve error message when this binary file does not have executable permissions

[kpittman-securus]

Current behavior:

After npm install cypress@5.0.0 and npx cypress open I get:

Cypress cannot run because this binary file does not have executable permissions here:

/Users/me/Library/Caches/Cypress/5.0.0/Cypress.app/Contents/MacOS/Cypress

Reasons this may happen:

- node was installed as 'root' or with 'sudo'
- the cypress npm package as 'root' or with 'sudo'

Please check that you have the appropriate user permissions.

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Platform: darwin (19.6.0)
Cypress Version: 5.0.0

Desired behavior:

Cypress should open - works fine with version 4.12

Test code to reproduce

Cypress installed via NPM

Versions

Cypress: 5.0.0
OS: MacOS Catalina 10.15.16
Node: Tested on 12.18.2 and 14.8.0 using NVM

The same thing happens if I use ./node_modules/cypress/bin/cypress open instead of npx cypress. Both commands work if I revert back to Cypress 4.12.1

[jennifer-shehane]

I can't see why anything involving the executable would have changed in 5.0.0.

Could you run Cypress in debug mode mode and print the entire set of logs here?

But ultimately this seems to throw if the executable is not executable based off of running it through this npm module: https://github.com/kevva/executable#readme

So, I would suggest double checking the permissions on your node and cypress npm package.

[kpittman-securus]

@jennifer-shehane I resolved it by manually doing rm -rf /Users/me/Library/Caches/Cypress/ and it fixed itself after reinstalling. No idea why!

Possible enhancement would be to have an error/warning message that instructs user how to clear cache and reinstall. I didn't see a way to manually clear out the cache in the docs, just a way to set alternate cache dir.

Like, instead of just saying "there's something wrong with how you installed node" - tell user "try deleting the cache and reinstalling Cypress" or even maybe there could be a way to tell Cypress to install with a --skip-cache flag (not sure how that would work with npm). Then the error message could let the user know to try that step instead of creating a github issue (😅 ) , or going straight into modifying their installation of node.

[jennifer-shehane]

You can clear cache by running cypress cache clear

[kpittman-securus]

Yes - but only if you were to know you needed to :D I think that would be a great message to add in place of the "node was installed with sudo" etc

[cypress-bot]

The code for this is done in cypress-io/cypress#8438, but has yet to be released.
We'll update this issue and reference the changelog when it's released.

[cypress-bot]

Released in 5.2.0.

This comment thread has been locked. If you are still experiencing this issue after upgrading to
Cypress v5.2.0, please open a new issue.