Package Pkg not found in current path:

Hi all,
I was trying to move from Atom to VSCode and encountered one problem.
I tried to build the package GR but encountered the error below:

(v1.0) pkg> build GR
  Building MbedTLS → `C:\Users\rmizf\.julia\packages\MbedTLS\X4xar\deps\build.log`
  Building GR ─────→ `C:\Users\rmizf\.julia\packages\GR\F0ddg\deps\build.log`
┌ Error: Error building `GR`:
│ ERROR: LoadError: ArgumentError: Package Pkg not found in current path:
│ - Run `import Pkg; Pkg.add("Pkg")` to install the Pkg package.
│ Stacktrace:
│  [1] require(::Module, ::Symbol) at .\loading.jl:823
│  [2] include at .\boot.jl:317 [inlined]
│  [3] include_relative(::Module, ::String) at .\loading.jl:1044
│  [4] include(::Module, ::String) at .\sysimg.jl:29
│  [5] include(::String) at .\client.jl:392
│  [6] top-level scope at none:0
│ in expression starting at C:\Users\rmizf\.julia\packages\GR\F0ddg\deps\build.jl:1
└ @ Pkg.Operations C:\cygwin\home\Administrator\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.0\Pkg\src\Operations.jl:1096

I guess it was because there was something wrong with my Julia settings, but I cannot figure it out.
Could you please help me about this issue?

It seems that you are on Julia v1.0, any paticular reason for that? The first thing I would do is try with the latest release, which is 1.5.3

Hi its because I have some issues in 1.5.0+, please see Strange ‘abstract_call’ messages before code running