Rush • A new and improved way of building extensions

[Shreyash (Shreyash Saitwal)]

You have whitespace in your PC’s default username (IT SPACE) and Rush doesn’t quite get along with spaces in file paths. However, you can fix this yourself, read the below post:

Rush Build failed with internal error

Your %USERPROFILE% seems to have a whitespace in it. Do this: Copy/Move everything inside the %APPDATA%/rush directory to a place whose path has no whitespace, say, C:/rush . Then, create the RUSH_DATA_DIR environment variable and set its value equal to the path of the previous directory, in this case C:/rush. Build your extension with rush build .