Fail on Pkg.add("IJulia")

[1360119047]

Hello everyone
Julia 1.6.2
not using VPN
tried to turn off the firewall

here is the error:
julia> using Pkg

julia> Pkg.add("IJulia")
Installing known registries into C:\Users\13601\.julia
Cloning registry from "https://github.com/JuliaRegistries/General.git"
ERROR: failed to clone from https://github.com/JuliaRegistries/General.git, error: GitError(Code:ERROR, Class:Net, malformed URL 'proxyHost:proxyPort')
Stacktrace:
[1] pkgerror(msg::String)
@ Pkg.Types C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\Types.jl:55
[2] clone(ctx::Pkg.Types.Context, url::String, source_path::String; header::String, credentials::Nothing, kwargs::Base.Iterators.Pairs{Union{}, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
@ Pkg.GitTools C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\GitTools.jl:119
[3] (::Pkg.Types.var"#82#85"{Pkg.Types.Context, String, Pkg.Types.RegistrySpec})(tmp::String)
@ Pkg.Types C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\Types.jl:1048
[4] mktempdir(fn::Pkg.Types.var"#82#85"{Pkg.Types.Context, String, Pkg.Types.RegistrySpec}, parent::String; prefix::String)
@ Base.Filesystem .\file.jl:729
[5] mktempdir (repeats 2 times)
@ .\file.jl:727 [inlined]
[6] clone_or_cp_registries(ctx::Pkg.Types.Context, regs::Vector{Pkg.Types.RegistrySpec}, depot::String)
@ Pkg.Types C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\Types.jl:1027
[7] clone_or_cp_registries
@ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\Types.jl:1020 [inlined]
[8] clone_default_registries(ctx::Pkg.Types.Context; only_if_empty::Bool)
@ Pkg.Types C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\Types.jl:920
[9] clone_default_registries
@ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\Types.jl:908 [inlined]
[10] find_registered!(ctx::Pkg.Types.Context, names::Vector{String}, uuids::Vector{Base.UUID})
@ Pkg.Types C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\Types.jl:1291
[11] registry_resolve!(ctx::Pkg.Types.Context, pkgs::Vector{Pkg.Types.PackageSpec})
@ Pkg.Types C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\Types.jl:814
[12] add(ctx::Pkg.Types.Context, pkgs::Vector{Pkg.Types.PackageSpec}; preserve::Pkg.Types.PreserveLevel, platform::Base.BinaryPlatforms.Platform, kwargs::Base.Iterators.Pairs{Symbol, Base.TTY, Tuple{Symbol}, NamedTuple{(:io,), Tuple{Base.TTY}}})
@ Pkg.API C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\API.jl:191
[13] add(pkgs::Vector{Pkg.Types.PackageSpec}; io::Base.TTY, kwargs::Base.Iterators.Pairs{Union{}, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
@ Pkg.API C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\API.jl:80
[14] add(pkgs::Vector{Pkg.Types.PackageSpec})
@ Pkg.API C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\API.jl:78
[15] #add#23
@ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\API.jl:76 [inlined]
[16] add
@ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\API.jl:76 [inlined]
[17] #add#22
@ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\API.jl:75 [inlined]
[18] add(pkg::String)
@ Pkg.API C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\API.jl:75
[19] top-level scope
@ REPL[2]:1

caused by: GitError(Code:ERROR, Class:Net, malformed URL 'proxyHost:proxyPort')
Stacktrace:
[1] macro expansion
@ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\LibGit2\src\error.jl:110 [inlined]
[2] clone(repo_url::SubString{String}, repo_path::String, clone_opts::LibGit2.CloneOptions)
@ LibGit2 C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\LibGit2\src\repository.jl:459
[3] clone(repo_url::SubString{String}, repo_path::String; branch::String, isbare::Bool, remote_cb::Ptr{Nothing}, credentials::LibGit2.CachedCredentials, callbacks::Dict{Symbol, Tuple{Ptr{Nothing}, Any}})
@ LibGit2 C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\LibGit2\src\LibGit2.jl:583
[4] clone(ctx::Pkg.Types.Context, url::String, source_path::String; header::String, credentials::Nothing, kwargs::Base.Iterators.Pairs{Union{}, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
@ Pkg.GitTools C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\GitTools.jl:109
[5] (::Pkg.Types.var"#82#85"{Pkg.Types.Context, String, Pkg.Types.RegistrySpec})(tmp::String)
@ Pkg.Types C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\Types.jl:1048
[6] mktempdir(fn::Pkg.Types.var"#82#85"{Pkg.Types.Context, String, Pkg.Types.RegistrySpec}, parent::String; prefix::String)
@ Base.Filesystem .\file.jl:729
[7] mktempdir (repeats 2 times)
@ .\file.jl:727 [inlined]
[8] clone_or_cp_registries(ctx::Pkg.Types.Context, regs::Vector{Pkg.Types.RegistrySpec}, depot::String)
@ Pkg.Types C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\Types.jl:1027
[9] clone_or_cp_registries
@ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\Types.jl:1020 [inlined]
[10] clone_default_registries(ctx::Pkg.Types.Context; only_if_empty::Bool)
@ Pkg.Types C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\Types.jl:920
[11] clone_default_registries
@ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\Types.jl:908 [inlined]
[12] find_registered!(ctx::Pkg.Types.Context, names::Vector{String}, uuids::Vector{Base.UUID})
@ Pkg.Types C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\Types.jl:1291
[13] registry_resolve!(ctx::Pkg.Types.Context, pkgs::Vector{Pkg.Types.PackageSpec})
@ Pkg.Types C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\Types.jl:814
[14] add(ctx::Pkg.Types.Context, pkgs::Vector{Pkg.Types.PackageSpec}; preserve::Pkg.Types.PreserveLevel, platform::Base.BinaryPlatforms.Platform, kwargs::Base.Iterators.Pairs{Symbol, Base.TTY, Tuple{Symbol}, NamedTuple{(:io,), Tuple{Base.TTY}}})
@ Pkg.API C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\API.jl:191
[15] add(pkgs::Vector{Pkg.Types.PackageSpec}; io::Base.TTY, kwargs::Base.Iterators.Pairs{Union{}, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
@ Pkg.API C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\API.jl:80
[16] add(pkgs::Vector{Pkg.Types.PackageSpec})
@ Pkg.API C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\API.jl:78
[17] #add#23
@ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\API.jl:76 [inlined]
[18] add
@ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\API.jl:76 [inlined]
[19] #add#22
@ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\API.jl:75 [inlined]
[20] add(pkg::String)
@ Pkg.API C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Pkg\src\API.jl:75
[21] top-level scope
@ REPL[2]:1

[StefanKarpinski]

Seems like your proxy setup is broken.

[1360119047]

I use the following commend in git bush
git config --global --unset http.proxy