pipenv lock does not list all hashes in Pipfile.lock when using private/custom index since 2025.0.3

[FlavioAmurrioCS]

Issue description

Issue from #6249 has come back :(. It is the same description as before.

Expected result

Describe what you expected.

Actual result

When possible, provide the verbose output (--verbose), especially for locking and dependencies resolving issues.

Steps to replicate

Provide the steps to replicate (which usually at least includes the commands and the Pipfile).

---

Please run $ pipenv --support, and paste the results here. Don't put backticks (`) around it! The output already contains Markdown formatting.

If you're on macOS, run the following:

$ pipenv --support | pbcopy

If you're on Windows, run the following:

> pipenv --support | clip

If you're on Linux, run the following:

$ pipenv --support | xclip

[greenozon]

Seems hitting similar case...
can't load packages from private PyPi registry

@FlavioAmurrioCS do you confirm that prev v2025.0.2 works well?

[FlavioAmurrioCS]

@greenozon it works with 2025.0.2

[greenozon]

OK, my case is different, sorry

[matteius]

Its possible I missed porting a relevant patch over when we did the pip upgrade, or that something else changed there that could have affected it. I will dig more into this one soon.

[matteius]

I think I see the issue -- the ignore_compatability_finder patch did not get properly ported to the new pip version.

[matteius]

@FlavioAmurrioCS could you check against: #6426

[FlavioAmurrioCS]

It works, thanks!