Sourceror.get_range/1 creashes on :telemetry.execute call

[doorgan]

Calling Sourceror.get_range/1 on this:

{{:., [line: 167, column: 15], [:telemetry, :execute]},
 [
   end_of_expression: [newlines: 2, line: 171, column: 6],
   newlines: 1,
   closing: [line: 171, column: 5],
   line: 167,
   column: 16
 ],
 [
   [:auction, :join, :start],
   {:%{}, [closing: [line: 169, column: 17], line: 169, column: 8], [count: 1]},
   {:%{}, [closing: [line: 170, column: 30], line: 170, column: 8],
    [
      channel: {:@, [line: 170, column: 18],
       [{:channel_tag, [line: 170, column: 19], nil}]}
    ]}
 ]}

Blows up with this error:

** (FunctionClauseError) no function clause matching in Sourceror.get_start_position/2

    The following arguments were given to Sourceror.get_start_position/2:

        # 1
        :telemetry

        # 2
        [line: 1, column: 1]

    Attempted function clauses (showing 5 out of 5):

        def get_start_position({{:., _, [Access, :get]}, _, [left | _]}, default)
        def get_start_position({{:., _, [Kernel, :to_string]}, _, [left | _]}, default)
        def get_start_position({{:., _, [List, :to_charlist]}, meta, _}, default)
        def get_start_position({{:., _, [left | _]}, _, _}, default)
        def get_start_position({_, meta, _}, default)