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'The Cypress extension is missing'
# i-need-help
c
Since a few days i get the 'The Cypress extension is missing' message for testing in Firefox 110. And i am not sure what changed. This was on version 12.3. Upgrade to 12.6 same error. Chrome, Electron and webkit run fine. What could be the problem? I've started the GUI with debuggin on. But i do not see any errors in the console output. I start cypress, chose E2E. Select Firefox. Then i see all my tests, so this part runs fine in Firefox. But then after selecting an E2E tests i see it starting 'Your tests are loading' and after after a few seconds this message pops up. In the attachment is the log between the moment i select my test and showing me the message. Firefox headless runs fine. Which makes it even stranger.
This is the debug log
Also firefox headless runs also fine. Which makes it even stranger.
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