Failed to fetch and copy dep:

[jabir366]

When I tried running the script, I got the following error

_> ~/p/pfcplib on master _ rebar3 as pcap do compile, shell                                                    
===> Verifying dependencies...
===> Fetching flower (from {git,"git://github.com/travelping/flower.git",{branch,"master"}})
===> Failed to fetch and copy dep: {git,"git://github.com/travelping/flower.git",
                                   {branch,"master"}}

_> ~/p/pfcplib on master lsb_release -a 10:36:12
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.5 LTS
Release: 20.04
Codename: focal

[jabir366]

Update:

when I changed the URL of the dependency from "git://github.com/travelping/flower.git" to "https:https://github.com/travelping/pfcplib" It worked