LESS Build Fails Due to Missing RTL Import in ng-zorro-antd

[dunglcvn12]

Description:
Sometime, I am encountering an issue when building my Angular application with ng-zorro-antd. The build fails with an error related to the missing rtl.less file. The error specifically points to an import inside the ng-zorro-antd styles, where it cannot find the RTL file.

Temporary Workaround:
To fix this issue temporarily, I have to open any .less file in the project and save it. This triggers a rebuild and resolves the issue for a while. However, the issue reoccurs after some time.

Environment:

• Angular version: v20
• ng-zorro-antd version: v20

My angular.json file

Thanks for your support