[Bug]: The path is too long, or a component of the specified path is too long.

[mayagibuyuk]

Are you on the latest version of AssetRipper?

Yes, I'm on the latest release of AssetRipper.

Which release are you using?

MacOS Arm64

Which game did this occur on?

https://steamdb.info/app/2008510/

Which Unity version did this occur on?

2021.3.25f1

Is the game Mono or IL2Cpp?

Unknown

Describe the issue.

I got this error when trying to export .bundle file :
[Error] : System.IO.PathTooLongException: The path '/Users/meenoi/Downloads/pls/ExportedProject/Assets/Texture2D/z__Gradient_ColorTex{"mode"0"colorKeys"__{"color"{"r"0.6037735939025879"g"0.6037735939025879"b"0.6037735939025879"a"1.0}"time"0.0}{"color"{"r"0.8301886916160584"g"0.8301886916160584"b"0.8301886916160584"a"1.0}"time"_0.440_100.png.meta' is too long, or a component of the specified path is too long.

Relevant log output

AssetRipper.log

[ds5678]

I think the file name needs truncated. Even though most operating systems support very long paths, the individual parts must be less than 256 characters.

https://en.wikipedia.org/wiki/Comparison_of_file_systems#Limits

[ds5678]

However I'm also interested in knowing what this asset is because it's clearly been generated.

[mayagibuyuk]

Similar asset with the bug one:

I think it's a LUT texture.

[ds5678]

Is that a custom thing? I don't recall ever seeing anything like this before.

[mayagibuyuk]

I think its for something like this but in Unity:
https://tobiasnoller.com/articles/ue4-gradient-mapping-vfx/

[ds5678]

I was hoping for a link to the exact thing used in this project.

[mayagibuyuk]

Sorry I don't know, the link above is just my guess.