'OrchardCore.Deployment.DeploymentStep' can't be serialized.

[SzymonSel]

Describe the bug

After upgradeing our systems from 1.8 to latest nightly build (1.9*) I'm getting this error in randomly on different instances of the same app and different Views. Most notably when trying to browse ContentItems or Deployment Plans.

System.NotSupportedException: Deserialization of types without a parameterless constructor, a singular parameterized constructor, or a parameterized constructor annotated with 'JsonConstructorAttribute' is not supported. Type 'OrchardCore.Deployment.DeploymentStep'. Path: $.DeploymentSteps[0] | LineNumber: 0 | BytePositionInLine: 151. ---> System.NotSupportedException: Deserialization of types without a parameterless constructor, a singular parameterized constructor, or a parameterized constructor annotated with 'JsonConstructorAttribute' is not supported. Type 'OrchardCore.Deployment.DeploymentStep'.

Can't realy tell how to reproduce this, nor how to debug this.

[hyzx86]

You may have the answer here

#15416

and

https://github.com/OrchardCMS/OrchardCore/blob/main/src/docs/releases/1.9.0.md

[SzymonSel]

Fanstastic, the first one is where I've come from, but the release notes, saved my day!

Thank you kindly!