"Z" value of ScriptableObject is set to a random number in the Inspector when entering the value and changing the variable type from Vector3 to Vector2 and then back to Vector3

How to reproduce:
1. Open the user-attached project “My projectdsdsddf”
2. Right-click in the Project window, Create → ScriptableObjects → SpawnManagerScriptableObject
3. Open the created ScriptableObject in the Inspector and add some Elements to the list
4. Set the “Z” value of Elements to a random numbers
5. Open the “SpawnManagerScriptableObject.cs” Script and change “Vector3” to “Vector2” at line 9
6. Save the Script, wait for recompiling, and change line 9 to “Vector3” again
7. Observe the “Z” value on the ScriptableObject

Expected result: The “Z” values are the same as they were set before changing the Script
Actual result: The “Z” values are set to random numbers

Reproducible with: 6000.0.0b15
Not reproducible with: 2022.3.23f1, 2023.2.17f1
Can’t test with: 2021.3.37f1 (Functionality is not introduced)

Reproducible on: Windows 11 Pro
Not reproducible on: No other environment tested

Note:
-Reimporting the project seems to fix the issue, testing results might be inaccurate
-No regressed version because opening the project with the different version fixes the issue