.NETFramework 4.8.1, Need to include: libgcc_s_dw2-1.dll file to Load library

Hi,

   Under .net 6.0 everything works as expected. However using that library from 4.8 raised an exception on LoadLibrary.
It turned out that file: libgcc_s_dw2-1.dll is necessary. 

Can that be included in the dll? Why it turned up on 4.8?