While choosing various render texture formats in the Render Texture asset inspector unity will throw errors and fail to create the correct render texture, this can lead to various issues, including rendering artefacts and project alterations.

Steps to reproduce:
1) Start a new project
2) Create a Render Texture asset in the project view
3) Select the Render texture and change 'Color Format' to 'R Half'

Expected result: Render Texture should create an R Half formatted RT or equivalent fallback
Actual result: Errors are spammed, or incorrect format is mapped

Note: this will happen on most of the options in the 'Color Format' drop down as the enum has not been updated to match other changes in Unity

Introduced by this PR https://ono.unity3d.com/unity/unity/pull-request/76371/_/graphics/format/tex/staging