Mup deploy not building the latest version

I am trying to deploy meteor app on amazon EC2 and I am stuck at an issue. Where even if I build app the build doesn’t has the latest code with changes.

Hey there, what version of mup are you on?

I’ve run into this in the past too… I’m not 100% on this, but I think I had to install the bson package on the server itself directly

On my sever there was already a project deployed, that was causing the error. I delete it and deploy again and error resolved.