Hi I am trying to download the package MAT in Julia 0.64 with the command Pkg.add(“MAT”)
I did it other times in other PC with no issues but this time is giving me the following error:
ERROR: SystemError: realpath: No such file or directory
#systemerror#44 at ./error.jl:64 [inlined]
systemerror(::Symbol, ::Bool) at ./error.jl:64
realpath(::String) at ./path.jl:311
mkcachedir() at ./pkg/cache.jl:23
prefetch(::String, ::String, ::Array{String,1}) at ./pkg/cache.jl:35
resolve(::Dict{String,Base.Pkg.Types.VersionSet}, ::Dict{String,Dict{VersionNumber,Base.Pkg.Types.Available}}, ::Dict{String,Tuple{VersionNumber,Bool}}, ::Dict{String,Base.Pkg.Types.Fixed}, ::Dict{String,VersionNumber}, ::Set{String}) at ./pkg/entry.jl:518
resolve(::Dict{String,Base.Pkg.Types.VersionSet}, ::Dict{String,Dict{VersionNumber,Base.Pkg.Types.Available}}, ::Dict{String,Tuple{VersionNumber,Bool}}, ::Dict{String,Base.Pkg.Types.Fixed}) at ./pkg/entry.jl:479
edit(::Function, ::String, ::Base.Pkg.Types.VersionSet, ::Vararg{Base.Pkg.Types.VersionSet,N} where N) at ./pkg/entry.jl:30
(::Base.Pkg.Entry.##1#3{String,Base.Pkg.Types.VersionSet})() at ./task.jl:335
Stacktrace:
[1] sync_end() at ./task.jl:287
[2] macro expansion at ./task.jl:303 [inlined]
[3] add( ::String, ::Base.Pkg.Types.VersionSet ) at ./pkg/entry.jl:51
[4] (::Base.Pkg.Dir.##4#7{Array{Any,1},Base.Pkg.Entry.#add,Tuple{String}})() at ./pkg/dir.jl:36
[5] cd( ::Base.Pkg.Dir.##4#7{Array{Any,1},Base.Pkg.Entry.#add,Tuple{String}}, ::String ) at ./file.jl:70
[6] #cd#1( ::Array{Any,1}, ::Function, ::Function, ::String, ::Vararg{String,N} where N ) at ./pkg/dir.jl:36
[7] add( ::String ) at ./pkg/pkg.jl:117
Someone can help?
Thanks in advance.
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