Forms.PropertyEditorUi.TextWithFieldPicker throws because context is undefined

[enkelmedia]

Which Umbraco Forms version are you using? (Please write the exact version, example: 13.4.0)

17.0.0-rc4

Which Umbraco version are you using? (Please write the exact version, example: 13.5.2)

17.0.0-rc4

Issue summary

I'm using the Forms.PropertyEditorUi.TextWithFieldPicker form field for a setting in a workflow.

[Setting(nameof(SendToEmail), View= "Forms.PropertyEditorUi.TextWithFieldPicker", IsMandatory = false, DisplayOrder = 100)]
public string? SendToEmail { get; set; }

The property editor works, but when the modal is closed this error is thrown in the console.

from this part of the code

Heres the usage in the workflow

https://github.com/enkelmedia/NewsletterStudio.Plugins.UmbracoForms/blob/v17/dev/src/NewsletterStudio.Plugins.UmbracoForms/Transactionals/SendTransactionalWorkflowType.cs

Specifics

Looks like this

Steps to reproduce

See above

Expected result / actual result

Should not throw