Self-build but can not show the correct version

[vndroid]

Describe the bug
I clone the repo, and build it myself, but it can not show the program version info.

To reproduce
Steps to reproduce the behavior:

git clone https://github.com/nginx/nginx-prometheus-exporter.git
cd nginx-prometheus-exporter/
make container

Run it and returns:

docker container run --rm -it docker.io/nginx/nginx-prometheus-exporter:1.5.1  --version
nginx_exporter, version  (branch: , revision: unknown)
  build user:       
  build date:       
  go version:       go1.25.2
  platform:         linux/amd64
  tags:             unknown

The version, branch, user, and date info are blank.

Expected behavior

I use ghcr.io official image, which can return the correct info. Are there any mistakes in my operation steps?

Your environment

• Docker 28.5.1

Additional context

None

[nginx-bot]

Hi @vndroid! Welcome to the project! 🎉

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