[MC-225853] Minecraft sometimes crashes when trying to start 21w20a for the first time

I tried so many times to run 21w20a in the launcher; but exactly when the game window opens, it instantly crashes and the Exit code would be shown as 0. And even when I press the "View crash report" Button, it shows an error with title "Could not open crash report".
This is not only me who experienced this. Also 2 of my friends had the same result while running 21w20a. I thought the problem might be because of java 16 and I installed it manually, but it didn't affected. You can see the launcher screen and crash report .txt file from the attached files to this report.

21w20a: crash-۲۰۲۱-۰۵-۱۹_۲۱.۴۹.۰۲-client.txt

Description: Initializing game

aa: Non [a-z0-9/._-] character in path of location: minecraft:dynamic/light_map_۱
	at wr.<init>(SourceFile:41)
	at wr.<init>(SourceFile:46)
	at exf.a(SourceFile:137)
	at emz.<init>(SourceFile:34)
	at emt.<init>(SourceFile:278)
	at duy.<init>(SourceFile:558)
	at net.minecraft.client.main.Main.main(SourceFile:179)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Render thread
Stacktrace:
	at wr.<init>(SourceFile:41)
	at wr.<init>(SourceFile:46)
	at exf.a(SourceFile:137)
	at emz.<init>(SourceFile:34)
	at emt.<init>(SourceFile:278)
	at duy.<init>(SourceFile:558)

-- Initialization --
Details:
Stacktrace:
	at net.minecraft.client.main.Main.main(SourceFile:179)