ERROR: Could not get cmap table size

[rayliverified]

The app crashes with the following error:

F/flutter (23310): [FATAL:flutter/third_party/txt/src/minikin/FontCollection.cpp(95)] nTypefaces == 0
E/flutter (23443): [ERROR:flutter/third_party/txt/src/minikin/FontFamily.cpp(184)] Could not get cmap table size!

[mouEsam]

Hi
This issue corresponds to a white space in the font's name.
Rename "Calibre Semibold" to "Calibre-Semibold"

[Jagrit29]

@kirit0-kun, Can you help me out with Lost connection to device error:
I am facing this error:
E/flutter (14833): [ERROR:flutter/third_party/txt/src/minikin/FontFamily.cpp(184)] Could not get cmap table size!
E/flutter (14833):
F/flutter (14833): [FATAL:flutter/third_party/txt/src/minikin/FontCollection.cpp(95)] nTypefaces == 0
Lost connection to device.
Could not update files on device: HttpException: Connection closed before full header was received, uri = http://127.0.0.1:64104/CtAje0I7eNo=/

I have tried downgrading sdk.