[Bug]: logo64.png no such file or directory.

[ARelaxedScholar]

Current Behavior

running nix run with a project setup to use poetry leads to :

warning: ignoring untrusted substituter 'https://tweag-jupyter.cachix.org', you are not a trusted user. Run man nix.conffor more information on thesubstituters` configuration option.
error (ignored): error: end of string reached
error:
… while calling the 'getAttr' builtin

     at /builtin/derivation.nix:19:19: (source not available)

   … while calling the 'derivationStrict' builtin

     at /builtin/derivation.nix:9:12: (source not available)

   (stack trace truncated; use '--show-trace' to show the full trace)

   error: getting status of '/nix/store/mdi2dk2hmvm4hv8sf01x88riqc4av2ay-source/affective_dependencies/logo64.png': No such file or directory

`

Expected Behavior

It should run and allow me to run JupyterLab with my custom kernel.

Steps To Reproduce

Basically follow he poetry part of this: https://jupyenv.io/documentation/how-to/

1. run nix flake init --template github:tweag/jupyterWith
2. create a directory in my case affective_dependencies
3. create your pyproject.toml and run poetry lock in there
4. make sure kernels.nix contains a reference to your poetry directory with projectDir
5. run nix run in the top directory

OS

- system: `"x86_64-linux"`
 - host os: `Linux 6.1.78, NixOS, 23.11 (Tapir), 23.11.20240326.4473351`
 - multi-user?: `yes`
 - sandbox: `yes`
 - version: `nix-env (Nix) 2.18.1`
 - nixpkgs: `/nix/var/nix/profiles/per-user/root/channels/nixos`

Version

main

Additional Context

I would use the built in core but I need ts2vg which is not part of nixpkgs.

Relevant log output

warning: ignoring untrusted substituter 'https://tweag-jupyter.cachix.org', you are not a trusted user.
Run `man nix.conf` for more information on the `substituters` configuration option.
warning: creating lock file '/home/arelaxedscholar/ドキュメント/Programming/Jupyter Notebooks/playing_with_ppg/flake.lock'
error:
       … while calling the 'getAttr' builtin

         at /builtin/derivation.nix:19:19: (source not available)

       … while calling the 'derivationStrict' builtin

         at /builtin/derivation.nix:9:12: (source not available)

       (stack trace truncated; use '--show-trace' to show the full trace)

       error: getting status of '/nix/store/b1jl6n5a2yh1pl6i0xqj09hmp24mddhn-source/affective_dependencies': No such file or directory

[kyp0717]

What is the status of this bug? I am encountering the same issue. I would like to try to fix it but need some help to get started.

[volkswagenfeature]

One simple workaround is just to give it what it wants and provide a icon file. I use this one:

[GTrunSec]

closes by #524