I am currently seeing this error when building my branch. I am using create-react-app behind the scenes. I used to see the same issue on my local, but clearing the node_modules directory and running yarn again fixed it. Unfortunately I am unable to do the same on the netlify environment. I tried upg…

Error: [BABEL] /opt/build/repo/src/index.js: Cannot find module '@babel/helper-call-delegate'

oliverox March 26, 2020, 9:12am 6

UPDATE: Was able to get the issue fixed by switching from building with ‘yarn’ to building with ‘npm’

Site deploy fails unless Netlify’s build cache is cleared