Facade not found in composer2nix

[gianarb]

Thank for your work! But I have an issue I can't figure out on my own.

I am working at this project and if do (outside of nix):

composer install

Everything works as expected. But when I generate the nix derivation with composer2nix and I do nix-build, I get this error:

'/nix/store/3mqa49rq48ys6cbvk7lsacj06bp5gvz0-webmozart-assert-6964c76c7804814a842473e0c8fd15bab0f18e25/src/Mixin.php' -> 'webmozart/assert/src/Mixin.php'
Generating optimized autoload files
> Illuminate\Foundation\ComposerScripts::postAutoloadDump
> @php artisan package:discover --ansi

In ProviderRepository.php line 208:

  Class 'Facade\Ignition\IgnitionServiceProvider' not found


Script @php artisan package:discover --ansi handling the post-autoload-dump event returned with error code 1
error: builder for '/nix/store/3yvd0rwqrhxlmz7742lvr36k6clyr8p9-composer-laravel-laravel.drv' failed with exit code 1;
       last 10 log lines:
       > Generating optimized autoload files
       > > Illuminate\Foundation\ComposerScripts::postAutoloadDump
       > > @php artisan package:discover --ansi
       >
       > In ProviderRepository.php line 208:
       >
       >   Class 'Facade\Ignition\IgnitionServiceProvider' not found
       >
       >
       > Script @php artisan package:discover --ansi handling the post-autoload-dump event returned with error code 1
       For full logs, run 'nix log /nix/store/3yvd0rwqrhxlmz7742lvr36k6clyr8p9-composer-laravel-laravel.drv'.

It sounds like a missed dependencies to me be as I said, it looks like it is missed only for composer2nix.

[wibin86]

your composer version maybe over 2.x, change composer version to 1.10 ,the error is disappear

[Anaphylaxis]

I was able to resolve similar issues by moving spatie/laravel-ignition to "require" instead of "require-dev" and re-running composer update && composer2nix