DEV: error after build and start in dev mode

[ildella]

Describe the bug

I installed all packages and run the build and dev scripts

To Reproduce

Expected behavior

Screenshots
I get a 500 internal error on dev and this on the console during build

node:internal/event_target:1090
  process.nextTick(() => { throw err; });
                           ^
ReferenceError [Error]: document is not defined
    at createTag (/home/ildella/projects/contrib/btcmap.org/node_modules/lottie-web/build/player/lottie.js:30:5)

Additional context

I have an ".env" file but all constant are empty strings.