Node-ffmpeg app crashes in a Droplet

Hello!

I’m trying to run a node-ffmpeg app in a ubuntu droplet, but it keeps crashing without giving me any reason.

ffmpeg-api@1.0.0 start
NODE_ENV=production node index.mjs

[info] use ffmpeg.wasm v0.11.6
[info] load ffmpeg-core
[info] loading ffmpeg-core
[info] ffmpeg-api listening at port 3000
[info] ffmpeg-core loaded
Killed

The app is somewhat a modified version of the following tutorial (https://www.digitalocean.com/community/tutorials/how-to-build-a-media-processing-api-in-node-js-with-express-and-ffmpeg-wasm). The only difference is that it also uses some mongodb and filestack node packages. It runs perfectly well locally and in the app-platform, however it just keeps crushing in a droplet. Older commits of the app, which follow the tutorial almost exactly, are no good either.

I can confirm node.js and npm are installed and running, and my droplet is able to run a node server. Also while trying to troubleshot it I installed ffmpeg package using sudo apt-get install -y ffmpeg libgdiplus. I don’t have rich experience in droplets, so it’s probably something small I’m missing. However at this point I don’t have any ideas what is it exactly.

Do you have any advise? Thank you!