Failed to precompile Zygote

[diret47]

There is something wrong when I am using Zygote, under Julia version 1.9.2. What’s the reason and how can I fix this? Here are the error report:

using Zygote
[ Info: Precompiling Zygote [e88e6eb3-aa80-5325-afca-941959d7151f]
ERROR: LoadError: SystemError: opening file "C:\\Users\\ZXM\\.julia\\packages\\NNlib\\FAI3o\\deps\\deps.jl": No such file or directory
Stacktrace:
  [1] systemerror(p::String, errno::Int32; extrainfo::Nothing)
    @ Base .\error.jl:176
  [2] #systemerror#82
    @ .\error.jl:175 [inlined]
  [3] systemerror
    @ .\error.jl:175 [inlined]
  [4] open(fname::String; lock::Bool, read::Nothing, write::Nothing, create::Nothing, truncate::Nothing, append::Nothing)
    @ Base .\iostream.jl:293
  [5] open
    @ .\iostream.jl:275 [inlined]
  [6] open(f::Base.var"#418#419"{String}, args::String; kwargs::Base.Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
    @ Base .\io.jl:393
  [7] open
    @ .\io.jl:392 [inlined]
  [8] read
    @ .\io.jl:473 [inlined]
  [9] _include(mapexpr::Function, mod::Module, _path::String)
    @ Base .\loading.jl:1959
 [10] include(mod::Module, _path::String)
    @ Base .\Base.jl:457
 [11] include(x::String)
    @ NNlib C:\Users\ZXM\.julia\packages\NNlib\FAI3o\src\NNlib.jl:1
 [12] top-level scope
    @ C:\Users\ZXM\.julia\packages\NNlib\FAI3o\src\NNlib.jl:8
 [13] include
    @ .\Base.jl:457 [inlined]
 [14] 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
 [15] top-level scope
    @ stdin:3
in expression starting at C:\Users\ZXM\.julia\packages\NNlib\FAI3o\src\NNlib.jl:1
in expression starting at stdin:3
ERROR: LoadError: Failed to precompile NNlib [872c559c-99b0-510c-b3b7-b6c96a88d5cd] to "C:\\Users\\ZXM\\.julia\\compiled\\v1.9\\NNlib\\jl_E7F3.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)
    @ Zygote C:\Users\ZXM\.julia\packages\Zygote\YeCEW\src\Zygote.jl:1
 [11] top-level scope
    @ C:\Users\ZXM\.julia\packages\Zygote\YeCEW\src\Zygote.jl:29
 [12] include
    @ .\Base.jl:457 [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, UInt128}}, source::Nothing)
    @ Base .\loading.jl:2049
 [14] top-level scope
    @ stdin:3
in expression starting at C:\Users\ZXM\.julia\packages\Zygote\YeCEW\src\lib\broadcast.jl:17
in expression starting at C:\Users\ZXM\.julia\packages\Zygote\YeCEW\src\Zygote.jl:1
in expression starting at stdin:3
ERROR: Failed to precompile Zygote [e88e6eb3-aa80-5325-afca-941959d7151f] to "C:\\Users\\ZXM\\.julia\\compiled\\v1.9\\Zygote\\jl_C131.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

[ToucheSir]

I suspect something is either wrong with your environment or your Julia install. Can you try adding just Zygote to a brand new environment and see if the error still occurs?

[diret47]

Thx for your response. You're definitely correct and it works well in empty environment. I guess Zygote conflicts with some old version packages in my path.