Case clause error. Http poison

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1

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* (ErlangError) Erlang error: {{{:case_clause, []}, [{:ssl_gen_statem, :iovec_from_front, 4, [file: 'ssl_gen_statem.erl', line: 1636]}, {:ssl_gen_statem, :read_application_data_bin, 8, [file: 'ssl_gen_statem.erl', line: 1472]}, {:ssl_gen_statem, :passive_receive, 4, [file: 'ssl_gen_statem.erl', line: 925]}, {:gen_statem, :loop_state_callback, 11, [file: 'gen_statem.erl', line: 1426]}, {:tls_connection, :init, 1, [file: 'tls_connection.erl', line: 161]}, {:proc_lib, :init_p_do_apply, 3, [file: 'proc_lib.erl', line: 240]}]}, {:gen_statem, :call, [#PID<0.16816.5>, {:recv, -1, 5000}, :infinity]}}

Any reason why is it happening?

  {:hackney, "~> 1.18.1"}
elixir 1.14.1-otp-25
erlang 25.2.2
{:httpoison, "~> 1.7.0"},
2

This needs more context. Do you have code that fetches stuff from the network?