Issue with executing on Windows 10

[3579km]

Environment: Windows 10, Powershell 5.1, PHP7.2, Deployer 6.8.0

Issue: Can't execute specific custom command run on Windows 10 powershell
Command example: task('deploy_windows:react_app_build', function () { run('cd backend/react-app | npm install'); });

• Command from Windows powershell cli directly works correctry cd backend/react-app | npm install
• Command for linux works correctly: task('deploy:react_app_npm', function () { run('cd $PWD/backend/react-app && npm install'); });