return nil, fmt.Errorf("module downloaded from %v has checksum %v, which does not match: %v", key.downloadURL, dChecksum, key.checksum)
	}

	if binaryFetcher != nil {
		b, err = binaryFetcher()
		if err != nil {
			wasmRemoteFetchCount.With(resultTag.Value(downloadFailure)).Increment()
			return nil, fmt.Errorf("could not fetch Wasm binary: %v", err)
		}
	}