When I execute "fuelup toolchain install latest" I get "Could not build download configs from channel" I'm on ubuntu 23.04

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  • Run $ fuelup show and add the output below
    active toolchain

latest-x86_64-unknown-linux-gnu (default)
forc : not found
- forc-client
- forc-deploy : not found
- forc-run : not found
- forc-crypto : not found
- forc-debug : not found
- forc-doc : not found
- forc-fmt : not found
- forc-lsp : not found
- forc-tx : not found
- forc-wallet : not found
fuel-core : not found
fuel-core-keygen : not found

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3 Likes

it seems that you have not installed the toolchain correctly. Please use this guide to install the toolchain again.

I ran it multiple times, but I still get following error

info: downloading fuelup 0.27.0
Could not build download configs from channel

Have you checked the path? It worked for me but still having some issues with LSP I’m not sure if it’s because I’m using wsl or not.

This is all I see in .fuelup/bin directory. It looks like the toolchain is not installing because of the Could not build download configs from channel

total 5124
-rwxr-xr-x 1 x x 5236400 Oct 16 07:06 fuelup
drwxrwxr-x 4 x x 4096 Nov 9 08:41 …
drwxrwxr-x 2 x x 4096 Nov 18 10:08 .

It seems like the toolchain installation is failing due to the ‘Could not build download configs from channel’ error. Have you tried checking your internet connection or proxy settings? Sometimes this issue can be caused by connectivity problems, especially with certain channels. It might also help to reinstall fuelup or try running it with elevated permissions to ensure everything is set up correctly.

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