Error occured after the first precompilation on some packages after upadting to Julia 1.8.4

Tooling Package Management
,
1

I updated Julia using the Juliaup and now I can’t precompile some packages. Does this happen to everyone?

julia> using Plots
[ Info: Precompiling Plots [91a5bcdd-55d7-5caf-9e0b-520d859cae80]

I break the error into several subsections for you to better read it:

section 1 error: 
ERROR: LoadError: InitError: could not load library "C:\Users\Shayan\.julia\artifacts\3aff78028a0bb2ad40ebc3ae7e465a52dcbe2730\bin\libcairo-2.dll"
%1 is not a valid Win32 application.
Stacktrace:
  [1] dlopen(s::String, flags::UInt32; throw_error::Bool)
    @ Base.Libc.Libdl .\libdl.jl:117
  [2] dlopen(s::String, flags::UInt32)
    @ Base.Libc.Libdl .\libdl.jl:116
  [3] macro expansion
    @ C:\Users\Shayan\.julia\packages\JLLWrappers\QpMQW\src\products\library_generators.jl:54 [inlined]
  [4] __init__()
    @ Cairo_jll C:\Users\Shayan\.julia\packages\Cairo_jll\HW4xi\src\wrappers\x86_64-w64-mingw32.jl:18
  [5] _include_from_serialized(pkg::Base.PkgId, path::String, depmods::Vector{Any})
    @ Base .\loading.jl:831
  [6] _require_search_from_serialized(pkg::Base.PkgId, sourcepath::String, build_id::UInt64)
    @ Base .\loading.jl:1039
  [7] _require(pkg::Base.PkgId)
    @ Base .\loading.jl:1315
  [8] _require_prelocked(uuidkey::Base.PkgId)
    @ Base .\loading.jl:1200
  [9] macro expansion
    @ .\loading.jl:1180 [inlined]
 [10] macro expansion
    @ .\lock.jl:223 [inlined]
 [11] require(into::Module, mod::Symbol)
    @ Base .\loading.jl:1144
 [12] include(mod::Module, _path::String)
    @ Base .\Base.jl:419
 [13] top-level scope
    @ C:\Users\Shayan\.julia\packages\JLLWrappers\QpMQW\src\toplevel_generators.jl:188
 [14] include
    @ .\Base.jl:419 [inlined]
 [15] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt64}}, source::String)
    @ Base .\loading.jl:1554
 [16] top-level scope
    @ stdin:1
during initialization of module Cairo_jll
in expression starting at C:\Users\Shayan\.julia\packages\HarfBuzz_jll\zavaV\src\wrappers\x86_64-w64-mingw32.jl:4
in expression starting at C:\Users\Shayan\.julia\packages\HarfBuzz_jll\zavaV\src\HarfBuzz_jll.jl:2
in expression starting at stdin:1
section 2 error: 
ERROR: LoadError: Failed to precompile HarfBuzz_jll [2e76f6c2-a576-52d4-95c1-20adfe4de566] to C:\Users\Shayan\.julia\compiled\v1.8\HarfBuzz_jll\jl_73BA.tmp.
Stacktrace:
  [1] error(s::String)
    @ Base .\error.jl:35
  [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool)
    @ Base .\loading.jl:1707
  [3] compilecache
    @ .\loading.jl:1651 [inlined]
  [4] _require(pkg::Base.PkgId)
    @ Base .\loading.jl:1337
  [5] _require_prelocked(uuidkey::Base.PkgId)
    @ Base .\loading.jl:1200
  [6] macro expansion
    @ .\loading.jl:1180 [inlined]
  [7] macro expansion
    @ .\lock.jl:223 [inlined]
  [8] require(into::Module, mod::Symbol)
    @ Base .\loading.jl:1144
  [9] include(mod::Module, _path::String)
    @ Base .\Base.jl:419
 [10] top-level scope
    @ C:\Users\Shayan\.julia\packages\JLLWrappers\QpMQW\src\toplevel_generators.jl:188
 [11] include
    @ .\Base.jl:419 [inlined]
 [12] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt64}}, source::String)
    @ Base .\loading.jl:1554
 [13] top-level scope
    @ stdin:1
in expression starting at C:\Users\Shayan\.julia\packages\libass_jll\SaaQW\src\wrappers\x86_64-w64-mingw32.jl:6
in expression starting at C:\Users\Shayan\.julia\packages\libass_jll\SaaQW\src\libass_jll.jl:2
in expression starting at stdin:1
section 3 error: 
ERROR: LoadError: Failed to precompile libass_jll [0ac62f75-1d6f-5e53-bd7c-93b484bb37c0] to C:\Users\Shayan\.julia\compiled\v1.8\libass_jll\jl_70DB.tmp.
Stacktrace:
  [1] error(s::String)
    @ Base .\error.jl:35
  [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool)
    @ Base .\loading.jl:1707
  [3] compilecache
    @ .\loading.jl:1651 [inlined]
  [4] _require(pkg::Base.PkgId)
    @ Base .\loading.jl:1337
  [5] _require_prelocked(uuidkey::Base.PkgId)
    @ Base .\loading.jl:1200
  [6] macro expansion
    @ .\loading.jl:1180 [inlined]
  [7] macro expansion
    @ .\lock.jl:223 [inlined]
  [8] require(into::Module, mod::Symbol)
    @ Base .\loading.jl:1144
  [9] include(mod::Module, _path::String)
    @ Base .\Base.jl:419
 [10] top-level scope
    @ C:\Users\Shayan\.julia\packages\JLLWrappers\QpMQW\src\toplevel_generators.jl:188
 [11] include
    @ .\Base.jl:419 [inlined]
 [12] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt64}}, source::String)
    @ Base .\loading.jl:1554
 [13] top-level scope
    @ stdin:1
in expression starting at C:\Users\Shayan\.julia\packages\FFMPEG_jll\OCtN5\src\wrappers\x86_64-w64-mingw32.jl:4
in expression starting at C:\Users\Shayan\.julia\packages\FFMPEG_jll\OCtN5\src\FFMPEG_jll.jl:2
in expression starting at stdin:1
section 4 error: 
ERROR: LoadError: Failed to precompile FFMPEG_jll [b22a6f82-2f65-5046-a5b2-351ab43fb4e5] to C:\Users\Shayan\.julia\compiled\v1.8\FFMPEG_jll\jl_6DED.tmp.
Stacktrace:
  [1] error(s::String)
    @ Base .\error.jl:35
  [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool)
    @ Base .\loading.jl:1707
  [3] compilecache
    @ .\loading.jl:1651 [inlined]
  [4] _require(pkg::Base.PkgId)
    @ Base .\loading.jl:1337
  [5] _require_prelocked(uuidkey::Base.PkgId)
    @ Base .\loading.jl:1200
  [6] macro expansion
    @ .\loading.jl:1180 [inlined]
  [7] macro expansion
    @ .\lock.jl:223 [inlined]
  [8] require(into::Module, mod::Symbol)
    @ Base .\loading.jl:1144
  [9] include
    @ .\Base.jl:419 [inlined]
 [10] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt64}}, source::String)
    @ Base .\loading.jl:1554
 [11] top-level scope
    @ stdin:1
in expression starting at C:\Users\Shayan\.julia\packages\FFMPEG\OUpap\src\FFMPEG.jl:1
in expression starting at stdin:1
section 5 error: 
ERROR: LoadError: Failed to precompile FFMPEG [c87230d0-a227-11e9-1b43-d7ebe4e7570a] to C:\Users\Shayan\.julia\compiled\v1.8\FFMPEG\jl_6CC5.tmp.
Stacktrace:
  [1] error(s::String)
    @ Base .\error.jl:35
  [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool)
    @ Base .\loading.jl:1707
  [3] compilecache
    @ .\loading.jl:1651 [inlined]
  [4] _require(pkg::Base.PkgId)
    @ Base .\loading.jl:1337
  [5] _require_prelocked(uuidkey::Base.PkgId)
    @ Base .\loading.jl:1200
  [6] macro expansion
    @ .\loading.jl:1180 [inlined]
  [7] macro expansion
    @ .\lock.jl:223 [inlined]
  [8] require(into::Module, mod::Symbol)
    @ Base .\loading.jl:1144
  [9] include(mod::Module, _path::String)
    @ Base .\Base.jl:419
 [10] include(x::String)
    @ Plots C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\Plots.jl:1
 [11] top-level scope
    @ C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\Plots.jl:166
 [12] include
    @ .\Base.jl:419 [inlined]
 [13] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt64}}, source::Nothing)
    @ Base .\loading.jl:1554
 [14] top-level scope
    @ stdin:1
in expression starting at C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\animation.jl:1
in expression starting at C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\Plots.jl:1
in expression starting at stdin:1
section 6 error: 
ERROR: Failed to precompile Plots [91a5bcdd-55d7-5caf-9e0b-520d859cae80] to C:\Users\Shayan\.julia\compiled\v1.8\Plots\jl_52F3.tmp.
Stacktrace:
 [1] error(s::String)
   @ Base .\error.jl:35
 [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool)
   @ Base .\loading.jl:1707
 [3] compilecache
   @ .\loading.jl:1651 [inlined]
 [4] _require(pkg::Base.PkgId)
   @ Base .\loading.jl:1337
 [5] _require_prelocked(uuidkey::Base.PkgId)
   @ Base .\loading.jl:1200
 [6] macro expansion
   @ .\loading.jl:1180 [inlined]
 [7] macro expansion
   @ .\lock.jl:223 [inlined]
 [8] require(into::Module, mod::Symbol)
   @ Base .\loading.jl:1144

I reported it here, but no one has answered me so far. So I decided to ask if anyone was confronted with it too.

1 Like
2

Hi @Shayan. This looks a bit like my problem here. Try reinstalling with “Add Julia to PATH” checked.

1 Like
3

I’ve installed it using Juliaup, how can I reinstall it in Juliaup?
I tried the following:

C:\Users\Shayan>juliaup add 1.8.4

C:\Users\Shayan>juliaup status
 Default  Channel  Version                  Update
---------------------------------------------------
          1.8.4    1.8.4+0.x64.w64.mingw32
       *  release  1.8.4+0.x64.w64.mingw32

C:\Users\Shayan>juliaup default 1.8.4
Configured the default Julia version to be '1.8.4'.

Then I tried importing:

julia> using Plots
[ Info: Precompiling Plots [91a5bcdd-55d7-5caf-9e0b-520d859cae80]
ERROR: LoadError: InitError: could not load library "C:\Users\Shayan\.julia\artifacts\3aff78028a0bb2ad40ebc3ae7e465a52dcbe2730\bin\libcairo-2.dll"
⋮

Same happens.

4

I’ve never used Juliaup but maybe you try adding the Julia-1.8.4\bin directory to your Windows PATH?

5

It wasn’t helpful. :frowning:
I changed the path to the C:\Users\Shayan\.julia\juliaup\julia-1.8.4+0.x64.w64.mingw32\bin and this is the result of importing Plots has slightly changed:

Code 
julia> using Plots
[ Info: Precompiling Plots [91a5bcdd-55d7-5caf-9e0b-520d859cae80]
ERROR: LoadError: InitError: UndefVarError: GR_jll not defined
Stacktrace:
  [1] __init__()
    @ GR.GRPreferences C:\Users\Shayan\.julia\packages\GR\G2qlN\src\preferences.jl:50
  [2] _include_from_serialized(pkg::Base.PkgId, path::String, depmods::Vector{Any})
    @ Base .\loading.jl:831
  [3] _require_search_from_serialized(pkg::Base.PkgId, sourcepath::String, build_id::UInt64)
    @ Base .\loading.jl:1039
  [4] _require(pkg::Base.PkgId)
    @ Base .\loading.jl:1315
  [5] _require_prelocked(uuidkey::Base.PkgId)
    @ Base .\loading.jl:1200
  [6] macro expansion
    @ .\loading.jl:1180 [inlined]
  [7] macro expansion
    @ .\lock.jl:223 [inlined]
  [8] require(into::Module, mod::Symbol)
    @ Base .\loading.jl:1144
  [9] top-level scope
    @ C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\backends.jl:395
 [10] eval
    @ .\boot.jl:368 [inlined]
 [11] _initialize_backend(pkg::Plots.GRBackend)
    @ Plots C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\backends.jl:394
 [12] backend(pkg::Plots.GRBackend)
    @ Plots C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\backends.jl:260
 [13] backend(sym::Symbol)
    @ Plots C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\backends.jl:270
 [14] load_default_backend()
    @ Plots C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\backends.jl:201
 [15] backend()
    @ Plots C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\backends.jl:248
 [16] top-level scope
    @ C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\init.jl:123
 [17] include(mod::Module, _path::String)
    @ Base .\Base.jl:419
 [18] include(x::String)
    @ Plots C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\Plots.jl:1
 [19] top-level scope
    @ C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\Plots.jl:176
 [20] include
    @ .\Base.jl:419 [inlined]
 [21] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt64}}, source::Nothing)
    @ Base .\loading.jl:1554
 [22] top-level scope
    @ stdin:1
during initialization of module GRPreferences
in expression starting at C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\init.jl:123
in expression starting at C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\Plots.jl:1
in expression starting at stdin:1
ERROR: Failed to precompile Plots [91a5bcdd-55d7-5caf-9e0b-520d859cae80] to C:\Users\Shayan\.julia\compiled\v1.8\Plots\jl_E8F0.tmp.
Stacktrace:
 [1] error(s::String)
   @ Base .\error.jl:35
 [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool)
   @ Base .\loading.jl:1707
 [3] compilecache
   @ .\loading.jl:1651 [inlined]
 [4] _require(pkg::Base.PkgId)
   @ Base .\loading.jl:1337
 [5] _require_prelocked(uuidkey::Base.PkgId)
   @ Base .\loading.jl:1200
 [6] macro expansion
   @ .\loading.jl:1180 [inlined]
 [7] macro expansion
   @ .\lock.jl:223 [inlined]
 [8] require(into::Module, mod::Symbol)
   @ Base .\loading.jl:1144

Then I tried to uninstall and reinstall Juliaup. After that, the error of importing Plots is:

error 
julia> using Plots
[ Info: Precompiling Plots [91a5bcdd-55d7-5caf-9e0b-520d859cae80]
ERROR: LoadError: InitError: could not load library "C:\Users\Shayan\.julia\artifacts\3aff78028a0bb2ad40ebc3ae7e465a52dcbe2730\bin\libcairo-2.dll"
%1 is not a valid Win32 application.
Stacktrace:
  [1] dlopen(s::String, flags::UInt32; throw_error::Bool)
    @ Base.Libc.Libdl .\libdl.jl:117
  [2] dlopen(s::String, flags::UInt32)
    @ Base.Libc.Libdl .\libdl.jl:116
  [3] macro expansion
    @ C:\Users\Shayan\.julia\packages\JLLWrappers\QpMQW\src\products\library_generators.jl:54 [inlined]
  [4] __init__()
    @ Cairo_jll C:\Users\Shayan\.julia\packages\Cairo_jll\HW4xi\src\wrappers\x86_64-w64-mingw32.jl:18
  [5] _include_from_serialized(pkg::Base.PkgId, path::String, depmods::Vector{Any})
    @ Base .\loading.jl:831
  [6] _tryrequire_from_serialized(modkey::Base.PkgId, path::String, sourcepath::String, depmods::Vector{Any})
    @ Base .\loading.jl:938
  [7] _require_search_from_serialized(pkg::Base.PkgId, sourcepath::String, build_id::UInt64)
    @ Base .\loading.jl:1028
  [8] _require(pkg::Base.PkgId)
    @ Base .\loading.jl:1315
  [9] _require_prelocked(uuidkey::Base.PkgId)
    @ Base .\loading.jl:1200
 [10] macro expansion
    @ .\loading.jl:1180 [inlined]
 [11] macro expansion
    @ .\lock.jl:223 [inlined]
 [12] require(into::Module, mod::Symbol)
    @ Base .\loading.jl:1144
 [13] include(mod::Module, _path::String)
    @ Base .\Base.jl:419
 [14] include(x::String)
    @ Plots C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\Plots.jl:1
 [15] top-level scope
    @ C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\Plots.jl:166
 [16] include
    @ .\Base.jl:419 [inlined]
 [17] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt64}}, source::Nothing)
    @ Base .\loading.jl:1554
 [18] top-level scope
    @ stdin:1
during initialization of module Cairo_jll
in expression starting at C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\animation.jl:1
in expression starting at C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\Plots.jl:1
in expression starting at stdin:1
ERROR: Failed to precompile Plots [91a5bcdd-55d7-5caf-9e0b-520d859cae80] to C:\Users\Shayan\.julia\compiled\v1.8\Plots\jl_AFC0.tmp.
Stacktrace:
 [1] error(s::String)
   @ Base .\error.jl:35
 [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool)
   @ Base .\loading.jl:1707
 [3] compilecache
   @ .\loading.jl:1651 [inlined]
 [4] _require(pkg::Base.PkgId)
   @ Base .\loading.jl:1337
 [5] _require_prelocked(uuidkey::Base.PkgId)
   @ Base .\loading.jl:1200
 [6] macro expansion
   @ .\loading.jl:1180 [inlined]
 [7] macro expansion
   @ .\lock.jl:223 [inlined]
 [8] require(into::Module, mod::Symbol)
   @ Base .\loading.jl:1144

(@v1.8) pkg> rm Plots
    Updating `C:\Users\Shayan\.julia\environments\v1.8\Project.toml`
  [91a5bcdd] - Plots v1.38.0
  No Changes to `C:\Users\Shayan\.julia\environments\v1.8\Manifest.toml`

(@v1.8) pkg> gc
      Active manifest files: 8 found
      Active artifact files: 129 found
      Active scratchspaces: 26 found
     Deleted no artifacts, repos, packages or scratchspaces

(@v1.8) pkg> add Plots
    Updating registry at `C:\Users\Shayan\.julia\registries\General.toml`
   Resolving package versions...
    Updating `C:\Users\Shayan\.julia\environments\v1.8\Project.toml`
  [91a5bcdd] + Plots v1.38.0
  No Changes to `C:\Users\Shayan\.julia\environments\v1.8\Manifest.toml`

julia> using Plots
[ Info: Precompiling Plots [91a5bcdd-55d7-5caf-9e0b-520d859cae80]
ERROR: LoadError: InitError: could not load library "C:\Users\Shayan\.julia\artifacts\3aff78028a0bb2ad40ebc3ae7e465a52dcbe2730\bin\libcairo-2.dll"
%1 is not a valid Win32 application.
Stacktrace:
  [1] dlopen(s::String, flags::UInt32; throw_error::Bool)
    @ Base.Libc.Libdl .\libdl.jl:117
  [2] dlopen(s::String, flags::UInt32)
    @ Base.Libc.Libdl .\libdl.jl:116
  [3] macro expansion
    @ C:\Users\Shayan\.julia\packages\JLLWrappers\QpMQW\src\products\library_generators.jl:54 [inlined]
  [4] __init__()
    @ Cairo_jll C:\Users\Shayan\.julia\packages\Cairo_jll\HW4xi\src\wrappers\x86_64-w64-mingw32.jl:18
  [5] _include_from_serialized(pkg::Base.PkgId, path::String, depmods::Vector{Any})
    @ Base .\loading.jl:831
  [6] _tryrequire_from_serialized(modkey::Base.PkgId, path::String, sourcepath::String, depmods::Vector{Any})
    @ Base .\loading.jl:938
  [7] _require_search_from_serialized(pkg::Base.PkgId, sourcepath::String, build_id::UInt64)
    @ Base .\loading.jl:1028
  [8] _require(pkg::Base.PkgId)
    @ Base .\loading.jl:1315
  [9] _require_prelocked(uuidkey::Base.PkgId)
    @ Base .\loading.jl:1200
 [10] macro expansion
    @ .\loading.jl:1180 [inlined]
 [11] macro expansion
    @ .\lock.jl:223 [inlined]
 [12] require(into::Module, mod::Symbol)
    @ Base .\loading.jl:1144
 [13] include(mod::Module, _path::String)
    @ Base .\Base.jl:419
 [14] include(x::String)
    @ Plots C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\Plots.jl:1
 [15] top-level scope
    @ C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\Plots.jl:166
 [16] include
    @ .\Base.jl:419 [inlined]
 [17] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt64}}, source::Nothing)
    @ Base .\loading.jl:1554
 [18] top-level scope
    @ stdin:1
during initialization of module Cairo_jll
in expression starting at C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\animation.jl:1
in expression starting at C:\Users\Shayan\.julia\packages\Plots\M4dfL\src\Plots.jl:1
in expression starting at stdin:1
ERROR: Failed to precompile Plots [91a5bcdd-55d7-5caf-9e0b-520d859cae80] to C:\Users\Shayan\.julia\compiled\v1.8\Plots\jl_27DB.tmp.
Stacktrace:
 [1] error(s::String)
   @ Base .\error.jl:35
 [2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, keep_loaded_modules::Bool)
   @ Base .\loading.jl:1707
 [3] compilecache
   @ .\loading.jl:1651 [inlined]
 [4] _require(pkg::Base.PkgId)
   @ Base .\loading.jl:1337
 [5] _require_prelocked(uuidkey::Base.PkgId)
   @ Base .\loading.jl:1200
 [6] macro expansion
   @ .\loading.jl:1180 [inlined]
 [7] macro expansion
   @ .\lock.jl:223 [inlined]
 [8] require(into::Module, mod::Symbol)
   @ Base .\loading.jl:1144