Qvakozyabry instead of v-select when loading the page, how to remove it?

Question

Vue.js

Hello colleagues! When the page loads for literally a second, instead of the vuetify v-select component, these quacos appear:

Here is the v-select code itself

<v-select class="body-2 mr-4" dense :items="YearList" label="material type" append-icon='keyboard_arrow_down' hide-details />

Actually the problem is because of this attribute.
append-icon='keyboard_arrow_down'
If you remove it, the problem disappears, but this is not a way out, as you understand) What to do in this case?
v-cloak with display: none only partially solves the problem - the hovering time of the quacozyabr decreases ((