Operating system: Darwin-20.2.0-x86_64-i386-64bit 64 Bits
Graphics card: AMD Radeon Pro 5500M OpenGL Engine ATI Technologies Inc. 4.1 ATI-4.2.13
Broken: version: 2.93.0 Alpha, branch: master, commit date: 2021-02-23 23:15, hash: rBb2c7ea6d82c4
Short description of error
See movie: disconnecting an input from the join geometry multi-input socket sometimes disconnects a connection earlier in the node tree (hard to reproduce, but it happens occasionally.
Exact steps for others to reproduce the error