[data grid] Column aggregation breaks if sortModel is passed to props #19370
Description
Steps to reproduce
Steps:
- Open this link to live example: https://stackblitz.com/edit/github-p76sjn2j?file=src%2Fdemo.tsx
- No further steps necessary to reproduce the bug.
- The bug seemingly only happens the first time the data grid is rendered - triggering a re-render by editing the file will "fix" it. When this happens, you can refresh stackblitz's preview page to have it happen again.
Current behavior
Aggregated columns don't show their expected value on the first time the data grid is rendered.
Expected behavior
Aggregated columns should always show their expected value.
Context
No response
Your environment
npx @mui/envinfo
System:
OS: Windows 11 10.0.26100
Binaries:
Node: 24.3.0 - ~\scoop\apps\nvm\current\nodejs\nodejs\node.EXE
npm: 11.4.2 - ~\scoop\apps\nvm\current\nodejs\nodejs\npm.CMD
pnpm: Not Found
Browsers:
Chrome: Not Found
Edge: Chromium (139.0.3405.119)
npmPackages:
@emotion/react: 11.14.0 => 11.14.0
@emotion/styled: 11.14.0 => 11.14.0
@mui/core-downloads-tracker: 7.2.0
@mui/icons-material: 7.0.2 => 7.0.2
@mui/lab: ^7.0.0-beta.14 => 7.0.0-beta.14
@mui/material: ^7.2.0 => 7.2.0
@mui/private-theming: 7.2.0
@mui/styled-engine: 7.2.0
@mui/system: 7.2.0
@mui/types: 7.4.5
@mui/utils: 7.3.1
@mui/x-data-grid: ^8.9.1 => 8.10.2
@mui/x-data-grid-premium: ^8.9.1 => 8.10.2
@mui/x-data-grid-pro: 8.10.2
@mui/x-date-pickers: ^8.9.0 => 8.9.2
@mui/x-date-pickers-pro: ^8.9.2 => 8.9.2
@mui/x-internals: 8.9.2
@mui/x-license: 8.9.2
@mui/x-telemetry: 8.5.3
@mui/x-tree-view: ^8.10.0 => 8.10.0
@mui/x-virtualizer: 0.1.3
@types/react: 19.1.2 => 19.1.2
react: 19.1.0 => 19.1.0
react-dom: 19.1.0 => 19.1.0
typescript: 5.8.3 => 5.8.3
Search keywords: aggregation sort model sorting sortModel
Order ID: 107216