System Information
Operating system: Windows 10
Graphics card: rtx 3090
Blender Version
Broken: 3.1.0 RC 2022-03-04 14:21 45079b169dc5
Worked: 3.0 kind of
Short description of error
Undo does nothing in geometry nodes.
Exact steps for others to reproduce the error
add nodes in a new geometry nodes tree
make any changes to the tree.
try to undo the change