Error Propagation in LayerMap's `.get` Method

import { Config, Context, Effect, Layer, LayerMap } from "effect/index";



class Sample extends Context.Tag("Sample")<Sample, number>() {}

const Layer1 = Layer.succeed(Sample, 42);
const Layer2 = Layer.effect(
    Sample,
    Effect.gen(function* () {
        const num = yield* Config.number("THENUMBER");
        return num;
    })
);

class SampleMap extends LayerMap.Service<SampleMap>()("SampleMap", {
    provides: Sample,
    layers: {
        layer1: Layer1,
        layer2: Layer2
    }
}) {}

const x = Effect.gen(function* () {
    const map = yield* SampleMap;
    // Error channel has a ConfigError, this is weird.
    const val = Effect.gen(function* () {
        const sample = yield* Sample;
    }).pipe(Effect.provide(map.get("layer1")));
});