Xephyr does not work (window never appears) under WSLg

[cerebrate]

Environment

Windows build number: 21364
Your Distribution version: Debian sid
Your WSLg version: 1.0.19

Steps to reproduce

1. Install Xephyr (on Debian, sudo apt install xserver-xephyr )

2. Start a Xephyr session as follows:

Xephyr -ac -screen 1024x768 -br -reset -terminate :1

3. Observe that Xephyr never terminates but no window appears.

WSL logs:

versions.txt
weston.log
pulseaudio.log

Expected behavior

Xephyr window containing nested X session should appear, per the instructions found here:

https://www.dedoimedo.com/computers/xephyr.html

Actual behavior

No Xephyr window appears, and nothing appears to be logged. Xephyr executable remains until killed.

[cerebrate]

I just happened to try this again today, and while I don't know exactly when it changed, it's now working fine on

WSL version: 1.1.3.0
Kernel version: 5.15.90.1
WSLg version: 1.0.49
MSRDC version: 1.2.3770
Direct3D version: 1.608.2-61064218
DXCore version: 10.0.25131.1002-220531-1700.rs-onecore-base2-hyp
Windows version: 10.0.22621.1105

Closing this issue accordingly.