Eleventy Serverless Function Error - Cannot find module '/var/task/functions/userlibs/eleventy-serverless-map.json'

[wingsooyoung]

Operating system

Windows 10 Version 22H2

Eleventy

2.0.0

Describe the bug

I wanted to try out Sanity.io and see if it'd be useful to integrate with a different site of mine, so I found this demo and the accompanying tutorial on the Eleventy docs website.

So, I made it through almost the entire tutorial successfully except I am stuck on the VERY LAST PART - my function is deployed, recognized, yet no matter what I do it results with "Invocation Failed":

Error: Cannot find module '/var/task/functions/userlibs/eleventy-serverless-map.json'
Require stack:
- /var/task/node_modules/@11ty/eleventy/src/Serverless.js
- /var/task/node_modules/@11ty/eleventy/src/Eleventy.js
- /var/task/index.js
- /var/task/userlibs.js
- /var/runtime/index.mjs
    at Function.Module._resolveFilename (node:internal/modules/cjs/loader:1026:15)
    at Function.Module._load (node:internal/modules/cjs/loader:871:27)
    at Module.require (node:internal/modules/cjs/loader:1098:19)
    at require (node:internal/modules/cjs/helpers:108:18)
    at Serverless.getContentMap (/var/task/node_modules/@11ty/eleventy/src/Serverless.js:105:12)
    at Serverless.isServerlessUrl (/var/task/node_modules/@11ty/eleventy/src/Serverless.js:119:27)
    at handler (/var/task/index.js:36:14)

Now, in addition, this tutorial gave me a couple other issues along the way. One is that I was meant to include:

**/functions/userlibs/**
!/functions/userlibs/index.js

in my .gitignore, but it would come up with an error when I ran "npm run build":
Eleventy:EleventyFiles >>> When processing .gitignore/.eleventyignore, Eleventy does not currently support negative patterns but encountered one
So, thinking that may have been my issue, I created an .eleventyignore file and set eleventyConfig.setUseGitIgnore(false).
The other thing I can't fix is that, again while running "npm run build", I always see this:
[11ty] ENOENT: no such file or directory, open 'C:\Users\...\madlibs-sanitytest\site\functions\userlibs\functions\userlibs\functions\userlibs\functions\userlibs\functions\userlibs\_data\madlibs.js' (via Error)
The specific file path does change depending on what small tweaks and changes I try to make to fix this, but nothing I do seems to be able to get rid of this error.

So TLDR: serverless function keeps throwing Invocation Failed - Cannot find module '/var/task/functions/userlibs/eleventy-serverless-map.json', which may or may not be related to a ! negation in my .gitignore, and may or may not also be related to the ENOENT: no such file or directory error. I've done so much googling and adjusting and for the life of me I can't figure this out!!!

P.S. I took two intro to comp-sci courses in university that taught me NOTHING about coding for websites so 99% of my knowledge is self-taught. My point is I don't have a solid foundation for any of this and I'm just stumbling around blind and figuring shit out as I go... So any help at all or even just an explanation as to what I've done (wrong) is very much appreciated!!!

Reproduction steps

1. Go to 'https://rollbacking--madlibs-sanitytest.netlify.app/madlibs/here-we-go/', fill out the madlib, hit done and receive a link to share your filled-out madlib (aka "userlib")
2. Click on the link to your userlib. For example: 'Your url is /usermadlib/tFxJbjBBawIaRXmXCmJlX/'
3. See the invocation error

Expected behavior

The demo website works perfectly fine, as you can see here: https://brob-madlibs.netlify.app/madlibs/call-me-ishmael/

Reproduction URL

https://github.com/wingsooyoung/madlibs-sanitytest

Screenshots

Invocation Error:

ENOENT Error:

Current package.json settings:

[zachleat]

Stale per project slipstream changes in #3074. Sorry!