No build folder in final image

[ajdergute]

I used this buildpack to build a react app and run it in nginx. My build results are in a folder "build/". Unfortunately this folder is not included in my final image.
I think the last buildpack "source-removal" removes everything.

Expected Behavior

My folder with build results should be included in the final image.

Current Behavior

Possible Solution

I already specify BP_WEB_SERVER_ROOT=build for nginx to find my sources. I expect that source-removal does not remove the folder from this environment variable.

Steps to Reproduce

1. Follow https://paketo.io/docs/howto/web-servers/#nginx

Motivations

[ajdergute]

Any thoughts about this?