Here is what it returned to me when I run

这就是我跑步时它返回给我的东西

using Agents

[ Info: Precompiling Agents [46ada45e-f475-11e8-01d0-f70cc89e6671]
WARNING: method definition for #GridSpace#48 at C:\Users\PC\.julia\packages\Agents\h9Ls1\src\spaces\grid.jl:46 declares type variable W but does not use it.
ERROR: LoadError: type DataType has no field size
Stacktrace:
 [1] getproperty(x::Type, f::Symbol)
   @ Base .\Base.jl:32
 [2] top-level scope
   @ C:\Users\PC\.julia\packages\JLD2\qncOK\src\data\number_types.jl:14
 [3] include(mod::Module, _path::String)
   @ Base .\Base.jl:457
 [4] include(x::String)
   @ JLD2 C:\Users\PC\.julia\packages\JLD2\qncOK\src\JLD2.jl:1
 [5] top-level scope
   @ C:\Users\PC\.julia\packages\JLD2\qncOK\src\JLD2.jl:453
 [6] include
   @ .\Base.jl:457 [inlined]
 [7] 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, UInt128}}, source::String)
   @ Base .\loading.jl:2049
 [8] top-level scope
   @ stdin:3
in expression starting at C:\Users\PC\.julia\packages\JLD2\qncOK\src\data\number_types.jl:13
in expression starting at C:\Users\PC\.julia\packages\JLD2\qncOK\src\JLD2.jl:1
in expression starting at stdin:3
ERROR: LoadError: Failed to precompile JLD2 [033835bb-8acc-5ee8-8aae-3f567f8a3819] to "C:\\Users\\PC\\.julia\\compiled\\v1.9\\JLD2\\jl_B21B.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:2300
  [3] compilecache
    @ .\loading.jl:2167 [inlined]
  [4] _require(pkg::Base.PkgId, env::String)
    @ Base .\loading.jl:1805
  [5] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base .\loading.jl:1660
  [6] macro expansion
    @ .\loading.jl:1648 [inlined]
  [7] macro expansion
    @ .\lock.jl:267 [inlined]
  [8] require(into::Module, mod::Symbol)
    @ Base .\loading.jl:1611
  [9] include(mod::Module, _path::String)
    @ Base .\Base.jl:457
 [10] include(x::String)
    @ Agents.AgentsIO C:\Users\PC\.julia\packages\Agents\h9Ls1\src\submodules\io\AgentsIO.jl:9
 [11] top-level scope
    @ C:\Users\PC\.julia\packages\Agents\h9Ls1\src\submodules\io\AgentsIO.jl:13
 [12] include(mod::Module, _path::String)
    @ Base .\Base.jl:457
 [13] include(x::String)
    @ Agents C:\Users\PC\.julia\packages\Agents\h9Ls1\src\Agents.jl:1
 [14] top-level scope
    @ C:\Users\PC\.julia\packages\Agents\h9Ls1\src\Agents.jl:38
 [15] include
    @ .\Base.jl:457 [inlined]
 [16] 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, UInt128}}, source::String)
    @ Base .\loading.jl:2049
 [17] top-level scope
    @ stdin:3
in expression starting at C:\Users\PC\.julia\packages\Agents\h9Ls1\src\submodules\io\jld2_integration.jl:2
in expression starting at C:\Users\PC\.julia\packages\Agents\h9Ls1\src\submodules\io\AgentsIO.jl:3
in expression starting at C:\Users\PC\.julia\packages\Agents\h9Ls1\src\Agents.jl:1
in expression starting at stdin:3
ERROR: Failed to precompile Agents [46ada45e-f475-11e8-01d0-f70cc89e6671] to "C:\\Users\\PC\\.julia\\compiled\\v1.9\\Agents\\jl_A1CF.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:2300
  [3] compilecache
    @ .\loading.jl:2167 [inlined]
  [4] _require(pkg::Base.PkgId, env::String)
    @ Base .\loading.jl:1805
  [5] _require_prelocked(uuidkey::Base.PkgId, env::String)
    @ Base .\loading.jl:1660
  [6] macro expansion
    @ .\loading.jl:1648 [inlined]
  [7] macro expansion
    @ .\lock.jl:267 [inlined]
  [8] require(into::Module, mod::Symbol)
    @ Base .\loading.jl:1611
  [9] eval
    @ .\boot.jl:370 [inlined]
 [10] include_string(mapexpr::typeof(REPL.softscope), mod::Module, code::String, filename::String)
    @ Base .\loading.jl:1903
 [11] invokelatest(::Any, ::Any, ::Vararg{Any}; kwargs::Base.Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
    @ Base .\essentials.jl:819
 [12] invokelatest(::Any, ::Any, ::Vararg{Any})
    @ Base .\essentials.jl:816
 [13] inlineeval(m::Module, code::String, code_line::Int64, code_column::Int64, file::String; softscope::Bool)
    @ VSCodeServer c:\Users\PC\.vscode\extensions\julialang.language-julia-1.51.2\scripts\packages\VSCodeServer\src\eval.jl:261
 [14] (::VSCodeServer.var"#67#72"{Bool, Bool, Bool, Module, String, Int64, Int64, String, VSCodeServer.ReplRunCodeRequestParams})()
    @ VSCodeServer c:\Users\PC\.vscode\extensions\julialang.language-julia-1.51.2\scripts\packages\VSCodeServer\src\eval.jl:181
 [15] withpath(f::VSCodeServer.var"#67#72"{Bool, Bool, Bool, Module, String, Int64, Int64, String, VSCodeServer.ReplRunCodeRequestParams}, path::String)
    @ VSCodeServer c:\Users\PC\.vscode\extensions\julialang.language-julia-1.51.2\scripts\packages\VSCodeServer\src\repl.jl:274
 [16] (::VSCodeServer.var"#66#71"{Bool, Bool, Bool, Module, String, Int64, Int64, String, VSCodeServer.ReplRunCodeRequestParams})()
    @ VSCodeServer c:\Users\PC\.vscode\extensions\julialang.language-julia-1.51.2\scripts\packages\VSCodeServer\src\eval.jl:179
 [17] hideprompt(f::VSCodeServer.var"#66#71"{Bool, Bool, Bool, Module, String, Int64, Int64, String, VSCodeServer.ReplRunCodeRequestParams})
    @ VSCodeServer c:\Users\PC\.vscode\extensions\julialang.language-julia-1.51.2\scripts\packages\VSCodeServer\src\repl.jl:38
 [18] (::VSCodeServer.var"#65#70"{Bool, Bool, Bool, Module, String, Int64, Int64, String, VSCodeServer.ReplRunCodeRequestParams})()
    @ VSCodeServer c:\Users\PC\.vscode\extensions\julialang.language-julia-1.51.2\scripts\packages\VSCodeServer\src\eval.jl:150
 [19] with_logstate(f::Function, logstate::Any)
    @ Base.CoreLogging .\logging.jl:514
 [20] with_logger
    @ .\logging.jl:626 [inlined]
 [21] (::VSCodeServer.var"#64#69"{VSCodeServer.ReplRunCodeRequestParams})()
    @ VSCodeServer c:\Users\PC\.vscode\extensions\julialang.language-julia-1.51.2\scripts\packages\VSCodeServer\src\eval.jl:253
 [22] #invokelatest#2
    @ .\essentials.jl:819 [inlined]
 [23] invokelatest(::Any)
    @ Base .\essentials.jl:816
 [24] macro expansion
    @ c:\Users\PC\.vscode\extensions\julialang.language-julia-1.51.2\scripts\packages\VSCodeServer\src\eval.jl:34 [inlined]
 [25] (::VSCodeServer.var"#62#63")()
    @ VSCodeServer .\task.jl:514

I tried to update the packages but still not working. I've also tried to reinstall Julia, and this package will wrok for only one time after the reinstallation. Then the second time I run

我试图更新包，但仍然不起作用。我也试过重新安装Julia，这个包在重新安装后只会运行一次。然后我第二次跑步的时候

using Agents

It will fail again. I've been trying to fix it for so long time.

它将再次失败。我试着修复它已经很长时间了。

Could anyone help me with it? Thank you very much!

有人能帮我吗？非常感谢！