com.ustadmobile.ihttp.iostreams.NullOutputStream -> kk4:
# {"id":"sourceFile","fileName":"NullOutputStream.kt"}
    1:4:void NullOutputStream.write(byte[]):0:0 -> write
      # {"id":"com.android.tools.r8.synthesized"}
    5:5:void NullOutputStream.write(byte[],int,int):0:0 -> write
      # {"id":"com.android.tools.r8.synthesized"}
    6:6:void write(int):9:9 -> write
