Getting Error while creating Documentation using Documenter.jl

I was using the julia documentor.jl package as mentioned in documentation to create an empty documentation.
But when i run the command:

julia --color=yes make.jl

I get the following error :

$ julia --color=yes make.jl
WARNING: --output requested, but no modules defined during run
┌ Warning: The call to compilecache failed to create a usable precompiled cache file for Example [top-level]
│   exception = ArgumentError: Invalid header in cache file C:\Users\DEBRAJ\.julia\compiled\v1.5\Example.ji.
└ @ Base loading.jl:1042
ERROR: LoadError: KeyError: key Example [top-level] not found
 [1] getindex at .\dict.jl:467 [inlined]
 [2] root_module at .\loading.jl:968 [inlined]
 [3] require(::Base.PkgId) at .\loading.jl:934
 [4] require(::Module, ::Symbol) at .\loading.jl:923
 [5] include(::Function, ::Module, ::String) at .\Base.jl:380
 [6] include(::Module, ::String) at .\Base.jl:368
 [7] exec_options(::Base.JLOptions) at .\client.jl:296
 [8] _start() at .\client.jl:506
in expression starting at C:\Users\DEBRAJ\Desktop\Example\docs\make.jl:2

I have done everything as mentioned.But still i can’t resolve this issue ,any help will be highly appreciated.

It looks like Example cannot be found. Is it on the load path? If you try using Example from the REPL, does it work? (Equivalently, julia -e "using Example").

Thanks a lot.