eems to happen only when using a <code class="docutils literal notranslate"><span class="pre">QuantLinear</span></code> layer, with the following requirements: - Input, Weight, Bias, and Output tensors must be quantized; - Bias tensor must be present, and quantized with bitwidth &gt; 8. - The output of the QuantLinear must be re-quantized. - The output bit-width must be equal to 8. - The input bit-width must be equal to 8. - The weights bit-width can be &lt;= 8. - The weights can be quantized per-tensor or 