set_style() got unexpected keyword argument for stroke_opacity()

[Rzycerz117]

Hi,
I am new to Manim and I've encountered an error.

I'd wanted to add vector labels to my Vec (I'd used also vector_labels() but this hadn't worked), but this had been happening all time:

This is my code:

from manim import *

class PlaneWithBasisVectors(VectorScene):
    def construct(self):
        num = NumberPlane()
        self.play(Create(num),run_time =1)

        BasisVecs = self.get_basis_vectors()
        self.play(Write(BasisVecs))
        x_hat_label, y_hat_label = self.get_basis_vector_labels()
        self.play(Create(x_hat_label))
        self.play(Create(y_hat_label))

        Vec=Vector([3,2])
        self.play(Write(Vec))
        self.write_vector_coordinates(Vec)