Top Railings not getting exported

When trying to send this model that contains railings only the Balusters are getting send correctly. The top railings, despite getting actually sent, appear to be missing geometry and data (If I try to send them alone they are actually sent but nothing shows up in Speckle).

The log for sending only the top railings has nothing after these lines:

31/05/22 14:04:44 Using converter: ConverterRevit v2.5.2.14364
31/05/22 14:04:44 Using document: Location of my Model
31/05/22 14:04:44 Using units: m

Model:

In Speckle:

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