I have spent about an hour trying to fix a precompilation error related to the CSV package (full stacktrace at bottom). As far as I can tell: Deleting the compiled folder doesn’t help. Neither does starting a new environment from fresh. A bunch of other packages don’t pre-compile, but CSV actuall…

So I got quite excited and opened some Git issues, and timholy pointed me to this bug . Those Git issues: https://github.com/JuliaArrays/ArrayInterface.jl/issues/208 https://github.com/JuliaData/CSV.jl/issues/912

Precompilation error for CSV package - PosLen not defined

General Usage

gobs September 21, 2021, 9:22am 3

I managed to fix this by doing pkg> pin CSV@0.8.5. I think the error is due to WeakRefStrings, hopefully gets fixed soon.

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Precompilation error for CSV package - PosLen not defined

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