Cannot find module 'it-pushable' or its corresponding type declarations.

'res.payload' is of type 'unknown'.

Type '{ resReadable: Readable<unknown, ProcErrors<Service<{ kv: Map<string, Observable<number>>; }, { set: RpcProcedure<{ kv: Map<string, Observable<number>>; }, TSchema, TSchema, TNever>; watch: SubscriptionProcedure<...>; }>, "watch">>; }' must have a '[Symbol.iterator]()' method that returns an iterator.

Type '{ reqWritable: Writable<unknown>; resReadable: Readable<unknown, ProcErrors<Service<Record<string, never>, { echo: StreamProcedure<Record<string, never>, TSchema, TSchema, TSchema, TNever>; echo_prefix: StreamProcedure<...>; }>, "echo">>; }' must have a '[Symbol.iterator]()' method that returns an iterator.

Expected 1-2 arguments, but got 0.

Type '{ reqWritable: Writable<unknown>; resReadable: Readable<unknown, ProcErrors<Service<Record<string, never>, { echo: StreamProcedure<Record<string, never>, TSchema, TSchema, TSchema, TNever>; echo_prefix: StreamProcedure<...>; }>, "echo_prefix">>; }' must have a '[Symbol.iterator]()' method that returns an iterator.

Type '{ reqWritable: Writable<unknown>; finalize: () => Promise<Result<unknown, ProcErrors<Service<Record<string, never>, { send: UploadProcedure<Record<string, never>, TSchema, TSchema, TSchema, TNever>; }>, "send">>>; }' must have a '[Symbol.iterator]()' method that returns an iterator.

Expected 1-2 arguments, but got 0.

No overload matches this call.

Parameter 'ctx' implicitly has an 'any' type.