Julia compiler gets stuck compiling add_constraint, it is never called

stuck.jl

using Pkg
pkg"add MathOptInterface#bl/socr"
using MathOptInterface
const MOI = MathOptInterface
const MOIU = MOI.Utilities
const MOIB = MOI.Bridges
MOIU.@model(NoRSOCModel, (), (),
            (MOI.SecondOrderCone, MOI.PositiveSemidefiniteConeTriangle),
            (), (), (), (),
            (MOI.VectorAffineFunction,))
mock = MOIU.MockOptimizer(NoRSOCModel{Float64}());
bridged_mock = MOIB.LazyBridgeOptimizer(mock);
tQ = MOI.add_variables(bridged_mock, 4)
vov = MOI.VectorOfVariables(tQ)
println("Calling")
cX = MOI.add_constraint(bridged_mock, vov, MOI.RootDetConeTriangle(2))