The listed band gap for mp-2700 is 0.590 eV, but the band structure is that of a metal. https://materialsproject.org/materials/mp-2700/ Do you know what’s going on here?
It was coming from the structure optimization rather than the band structure calculation. This should be fixed now.
Interesting that the structure optimization didn’t have sufficient k-point density to detect it as metallic however, this could have consequences for our workflows.