Can't pull merkle-bitcoin.git from Joshua Yabut's Git respository

[phaelon74]

Getting an error when attempting to get the stratum-pool module installed on the server:

npm ERR! Error while executing:
npm ERR! /usr/bin/git ls-remote -h -t https://github.com/joshuayabut/merkle-bitcoin.git
npm ERR!
npm ERR! remote: Invalid username or password.
npm ERR! fatal: Authentication failed for 'https://github.com/joshuayabut/merkle-bitcoin.git/'
npm ERR!
npm ERR! exited with error code: 128

npm ERR! A complete log of this run can be found in:

Do you have another location or substitute for this file as it's no longer available.

[kunalbarchha]

Edit the package.json file with this fork:

https://github.com/kunalbarchha/merkle-bitcoin

I had forked it earlier.