msquictest tests fails when not run in isolation

[nibanks]

Describe the bug

[3][50f8.50f8][10:08:10.721496][ api] Enter 7 (0x5622f42e4700).
[3][50f8.50f8][10:08:10.721690][ lib] ERROR, 336232638, "SSL_CTX_check_private_key failed".
[3][50f8.50f8][10:08:10.721699][ api] Exit 126
[3][50f8.50f8][10:08:10.721703][test] FAILURE - "/workspaces/msquic/src/test/lib/HandshakeTest.cpp":1945 - "ServerConfiguration.IsValid() not true"
[3][50f8.50f8][10:08:10.721744][ api] Enter 6 (0x5622f42e4700).

Something seems to be causing the private key to disappear?

Affected OS

• [ ] All
• [ ] Windows Server 2022
• [ ] Windows 11
• [ ] Windows Insider Preview (specify affected build below)
• [X] Ubuntu
• [ ] Debian
• [ ] Other (specify below)

Additional OS information

No response

MsQuic version

main

Steps taken to reproduce bug

Run msquictest on Linux and after a few seconds all tests start failing.

Expected behavior

They should succeed.

Actual outcome

They fail.

Additional details

No response