Hi @kastman!
I suspect that something is weird with your node_modules
directory. Try running this:
rm -r node_modules/
and then re-install the node stuff
npm install
Let me know if that completes successfully (and if you can run npm run build
).
If the above doesn't work, it may be that our package.json has a broken dependency. Since you were able to get it working on a different computer (and your npm is recent) you could also copy the package-lock.json
file from that computer and put it in the same place on the other computer. Running npm install
with that file should force it to use the exact packages that worked before.