DxDataGrid with DxColumn in template/slot in combination with SSR

[toralux]

Bug Report

Errors when using DxDataGrid with DxColumn in template/slot in combination with SSR.
Have reproduced in a minimal example: quasar.zip

Important files to have a look at in zip-file:

• src/components/CommonGrid.vue -> Wrapper component of DxDataGrid
• src/pages/Index.vue -> Page that consumed CommonGrid and defines DxColumn in a slot

If I move DxColumn definition out of and directly inside DxDataGrid instead of using it works. But that way I cannot use a standardised wrapper component with common settings for DxDataGrid used throughout the project.

(For simplicity dataSource = null, but having a proper DataSource instance doesn't affect behaviour/error situation. With more complicated scenarios this error also happens without using SSR mode)

Package versions:
devexteme version: 21.1.4
devextreme-vue version: 21.1.4
quasar: 2.0.1

Steps to reproduce:
yarn global add @quasar/cli

... unzip quasar.zip-file, then ...

cd quasar
yarn install
quasar dev -m ssr

Current behavior:
Errors as in screenshot below

Expected behavior:
When running without SSR (quasar dev) it doesn't produce error, expects the same with SSR (quasar dev -m ssr).

Screenshots: