[Bug Report] Network page lists scenes but no performers

[smith113-p]

Describe the bug
When on a network/parent studio page such as https://stashdb.org/studios/b1bcb12f-f280-4bb2-b4b6-6d93d89839d1, there is a list of scenes (from the sub-studios). But the performers page does not show anything.

To Reproduce
Steps to reproduce the behavior:

1. Go to https://stashdb.org/studios/b1bcb12f-f280-4bb2-b4b6-6d93d89839d1
2. Observe a list of scenes
3. Click on "Performers"
4. List is empty

Expected behavior
If there is a list of scenes, I would expect that I can see the corresponding performers as well.

The use case here is that I am trying to identify a performer who is only credited by first name, and I was thinking maybe one of the other sub-studios has them identified.

Screenshots
If applicable, add screenshots to help explain your problem please ensure that your screenshots are SFW or at least appropriately censored.

Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context
Add any other context about the problem here.