make : Nothing to be done for MakeFile

I have created a new requirenemts.txt file which contains
click
yaml

I have a makeFile in which i have added the below line

install: 
    pip install /app/src/requirements.txt

Now when i am running command :

make MakeFile

it says

make : Nothing to be done for MakeFile

What I am missing ?

I am on python version 3.12

>Solution :

Addition to @Barmar comment and a slight change

install:
    pip install -r requirements.txt

You should use

make install