Issue952.agda:7,10-11
Function does not accept argument {A₁ = _}
(possible arguments: A B)
when checking that {A₁ = Set} {B₁ = Set} are valid arguments to a
function of type
{A = A₁ : Set₁} {B = B₁ : Set₁} (C₁ : Set) → A₁ → B₁ → C₁
