VVC (H.266) encoder and decoder

[Harri123]

Hello,
I am trying to encode yuv file using VVC encoder, the yuv file is 16 bitdepth.
When I encode and decode using VVC, I see all pixel values are zero.

command
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VVCencoder --InputBitDepth=16 --OutputBitDepth=16 -i input_file.yuv -0 output_file.bit

Is it correct?
could you please guide or help in this issue?