How to provide middleware

export const withAuthMiddleware = HttpMiddleware.make(app =>
    Effect.gen(function* () {
        const request = yield* ServerRequest.HttpServerRequest

                ...

            if (session) {
                const userId = session?.getUserId()
                return yield* app.pipe(
                    Effect.provideService(CurrentUser, { id: userId }),
                )
            }

            return yield* new Unauthorized()
        } catch (err) {
            // Docs: https://github.com/supertokens/supertokens-node/blob/7e33a06f4283a150600a5eabda31615fc5827023/lib/ts/recipe/session/error.ts
            if (SupertokensSession.Error.isErrorFromSuperTokens(err)) {
                switch (err.type) {
                    case SupertokensSession.Error.TRY_REFRESH_TOKEN:
                    case SupertokensSession.Error.UNAUTHORISED:
                        return yield* new Unauthorized()
                    case SupertokensSession.Error.INVALID_CLAIMS:
                        return yield* new Forbidden()
                    ...
                    default:
                        throw err
                }
            }
            throw err
        }
    }),
)