Nh users - need help

:+1: got it.

understood.

Got the caveat of using env & profile ,i better will stick with .nix :smile:
And thanks for the link Depreciate the use of nix-env to install packages? :+1: which gave more insight on the development procedure or process too (havenā€™t gone through the entire thread yet)

So back to the question, how do i resolve this warning. i get it

but, out of curiosity and interest, how do i resolve that warning &

how do i achieve this ?