RegisterEnvelopeFollowerListener node crashes Unreal Editor

In PIE, any time I execute the RegisterEnvelopeFollowerListener node, the entire editor crashes out to the crash report page.

This seems to happen whether or not I have an EnvelopeFollowerListener plugged into the appropriate pin on that node.

The target of the RegisterEnvelopeFollowerListener node is a Source Effect Envelope Follower Preset.