Welcome to the UiPath Community!!.
Can you explain your problem a bit more?what are you trying to achieve here?
From the error message i understand that uipath does not allow any leading or trailing white spaces in the workflow or package name if there is any please replace space with underscore(_) that should solve the problem.
I had the same issue and I fixed by opening the .json file with notepad and deleting the spaces between the commas in the “name” field.
the *json file must be located in the folder where you store your main project. it usually called project.json