Failed to Compile ""

[AlbertAxel95]

To Reproduce
Steps to reproduce the behavior:

1. Installed the Package 0.13.0-preview on my project that uses Unity 6000.1.15f1 (yes I know of the security issue with this version, I will update my version later).
2. As soon as I selected "toon" as a shader for one of the materials that I'm using on my scene, an error message appeared at the console (I will post the message at a later step), and it said "failed to compile".
3. I closed the project, deleted the "Library" folder, and re-opened it (so the folder was re-created).
4. As soon as I got into the scene again, the error appeared again.

Screenshots

FullLog.txt

Desktop (please complete the following information):

• OS: Windows 10 64 bits

Additional context
I will also upload the full log file (some of the messages have nothing to do with the shader, but I wanted to give you the full console that appears without having to run the project a single time).

[AlbertAxel95]

I also did another test. I created a new fresh project on version "6000.3.1f1" of unity, and as soon as I installed the package "0.13.0-preview", all of this messages appeared:

[sindharta-tanuwijaya]

Hi, thank you for the feedback.

I followed your steps:

1. Created a new URP project with 6000.3.0f1
2. Installed com.unity.toonshader@0.13.0-preview
3. Created a new material, and assigned “Toon/Toon” shader in the material
4. Assigned the material to a gameobject in the scene

But I wasn’t able to reproduce the issue. Would you be able to share a minimal repro project ?

[AlbertAxel95]

Sorry for the delay.

I tried uploading it as a repo on Git, but it wouldn't let me because of "large files".

I want to give you all the unity files (including the "Library" folder, so you have the project exactly as I do), so for that purpose I uploaded the project to Google Drive, and you can download the 7z file.
Here is the link:

https://drive.google.com/file/d/1YAPekfxFnG7N4aNXDtaIYJYO3oQcbvga/view?usp=sharing

As soon as you open the project, you should see what I see:

[AlbertAxel95]

Let me know if you want me to test something else.
I really want it to work, since my project it's a turn-based RPG with anime-3D graphic style.
I'm sure this toon-shader will be core for all my 3D characters.

[sindharta-tanuwijaya]

Thank you very much for sharing your project.
I do can see the issue that you shared above, and am currently taking a look.