Cannot be removed while layer is using it

[jcmidia]

When changing the persistent setting to false, everytime I leave the page where I have a map with a source and some lines I get this error on my console:
mapbox-gl.js?v=b74edb5e:859 Error: Source "itinerary-0c22573d-67f8-487e-9a20-3315afd64933" cannot be removed while layer "routes-layer" is using it.

This is how I'm using the Mapbox component:

<MapboxMap
            :map-id="mapId"
            :options="mapOptions"
            style="position: absolute; top: 0; bottom: 0; left: 0; width: 100%"
          >
            <MapboxSource
              :source-id="mapId"
              :source="{ type: 'geojson', data: geojsonSource, promoteId: 'id' }"
            />
  
            <MapboxLayer
                :layer="{
                  source: sourceId,
                  id: layerId,
                  type: 'line',
                  paint: {
                    'line-color': '#FFFFFF',
                    'line-width': 7,
                  },
                }"
              />
 </MapboxMap>

Any ideas how I can fix that?