vue-konva: Red error in console when canvas is empty

Hello, i’m having a ton of errors when i’m creating my canvas with nothing inside

Error in updated hook: "TypeError: Cannot read property 'getZIndex' of null"

found in

---> <VGroup>
...

My template is like so

<v-stage ref="stage" class="canvas" :config="configKonva">
 <v-layer ref="layer">
  <v-group :key="mainStage">
   <BlockContainer />
   <TriggerContainer />
   <CurveContainer />
  </v-group>
 </v-layer>
</v-stage>

Any ideas? It’s not blocking the execution but I have a ton of these messages in red in the console