"Internal error" message when forgetting to set bind group

[msvbg]

Description
I ran into this error message when dispatching a compute shader:

Incompatible bind group at index 0 in the current compute pipeline
      note: Should be compatible an with an explicit bind group layout with label = `...`
      note: Assigned bind group layout not found (internal error)

Repro steps
N/A

Expected vs observed behavior
I thought it was a bug in wgpu since it said "internal error", but it turns out that I had just forgotten to call set_bind_group. A nicer error message here would be good.