Cannot find module 'critters'

[Antonytm]

Describe the bug
Netlify deploy stopped to work on the code version that worked before.

To Reproduce
Steps to reproduce:

1. Go to failed deploy
2. Check logs:

5:37:19 PM: ────────────────────────────────────────────────────────────────
5:37:19 PM: Dependencies installation error
5:37:19 PM: ────────────────────────────────────────────────────────────────
5:37:19 PM: ​
5:37:19 PM: Error message
5:37:19 PM: A Netlify Function failed to require one of its dependencies.
5:37:19 PM: If the dependency is a Node module, please make sure it is present in the site's top-level "package.json".
If it is a local file instead, please make sure the file exists and its filename is correctly spelled.
5:37:19 PM: ​
5:37:19 PM: In file "/opt/build/repo/next-md/exdst/out_functions/next_index/next_index.js"
5:37:19 PM: Cannot find module 'critters'
5:37:19 PM: Require stack:
5:37:19 PM: - /opt/buildhome/.netlify-build-nvm/versions/node/v12.16.3/lib/node_modules/@netlify/build/node_modules/@netlify/zip-it-and-ship-it/src/node_dependencies/resolve.js
5:37:19 PM: - /opt/buildhome/.netlify-build-nvm/versions/node/v12.16.3/lib/node_modules/@netlify/build/node_modules/@netlify/zip-it-and-ship-it/src/node_dependencies/index.js
5:37:19 PM: - /opt/buildhome/.netlify-build-nvm/versions/node/v12.16.3/lib/node_modules/@netlify/build/node_modules/@netlify/zip-it-and-ship-it/src/main.js
5:37:19 PM: - /opt/buildhome/.netlify-build-nvm/versions/node/v12.16.3/lib/node_modules/@netlify/build/src/plugins_core/functions/index.js
5:37:19 PM: - /opt/buildhome/.netlify-build-nvm/versions/node/v12.16.3/lib/node_modules/@netlify/build/src/commands/get.js
5:37:19 PM: - /opt/buildhome/.netlify-build-nvm/versions/node/v12.16.3/lib/node_modules/@netlify/build/src/core/main.js
5:37:19 PM: - /opt/buildhome/.netlify-build-nvm/versions/node/v12.16.3/lib/node_modules/@netlify/build/src/core/bin.js

Versions

• Next: 10.0.5
• next-on-netlify: 2.6.3

[zlatanpham]

I think it can be worked around by adding critters to the package.json file.

[lindsaylevine]

hey @Antonytm! thanks for opening this. this was introduced in a recent version of next. see this comment by my teammate at netlify :). because #103 is tracking this issue, i'll mark this one as a duplicate and close. please track it there! as @zlatanpham pointed out, a current workaround is to install critters or downgrade your next version.