Can't submit form on iOS client

[donrestarone]

trafficstars

Describe the bug

Form does not submit and there is the following error in the server:

A NoMethodError occurred in resource#create:

  undefined method `error_api_actions' for nil:NilClass
  app/controllers/concerns/api_actionable.rb:104:in `create_error_actions'


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Request:
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  * URL        : https://team.restarone.solutions/api_namespaces/2/resource