(Created on )
Puppeteer: {value} is not available for Firefox
Firefox build resolution receives an unavailable canary/dev tag.
Firefox build resolution receives an unavailable canary/dev tag.
Error message
{value} is not available for Firefox
{value} is replaced by the value shown in your error message.
How this error happens
The canary release tag belongs to a different browser family. It cannot be resolved for firefox.
Run these commands in a project terminal.
npx @puppeteer/browsers install firefox@canary
How to fix
Use a release tag supported by the requested browser.
npx @puppeteer/browsers install firefox@stable
Things to keep in mind
The standalone browser CLI downloads an artifact. For a normal Puppeteer launch, prefer npx puppeteer browsers install so the package and downloaded browser stay compatible.