This error is caused by an unknown field “\u00a0 name” in the YAML file for a Kubernetes Namespace object. The “\u00a0” character is a non-breaking space and can cause issues when used in YAML files.
To fix this error, remove the non-breaking space character from the “name” field in the YAML file. You can do this by manually editing the file or by using a text editor that supports removing special characters.
Once you have fixed the issue, try validating the YAML file again to ensure that there are no further errors.
