Supabase query data based on uid does not work

I created the table and policy via UI and I always get an emtpy list. If my expression is just true I get all my rows.

var response = await supabaseClient.from('portfolios').select().execute();
    if (response.error == null) {
      final results = response.data as List<dynamic>;
      return results.map((e) => Portfolio.fromMap(e)).toList();
    }
    throw Exception("Error while fetching portfolios");

I tried as well everything via script:

CREATE TABLE portfolios (
  id bigint GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
  name text,
  user_id uuid references users (id)
);

alter table portfolios
  enable row level security;

create policy "Read own portfolios" ON public.portfolios for select USING ((auth.uid() = portfolios.user_id));

[kiwicopple]

Should I reopen there If needed?

yes please!

[Sesa1988]

It was the singleton/no token in header issue. Thanks for your help!