Can't create a node

using this guide: Guide: How to build a Cardano Stake Pool - CoinCashew
i come across an error, the error is:

cabal build cardano-cli cardano-node
cabal: Error parsing project file
/home/emanuele/git/cardano-node/cabal.project:105:
“” (line 2, column 1):
unexpected ‘b’
expecting space or end of input

any idea may help me?