Cannot configure delay

[unleashed7]

When pressing enter over the option in configuration mode:

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Configuration menu
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This menu is paged; scroll down to find more options.

Choose an optionConfigure end delay (2000ms)
Unhandled exception:
System.ArgumentNullException: Value cannot be null. (Parameter 'options')
   at System.ArgumentNullException.Throw(String paramName)
   at PromptPlusLibrary.Controls.Input.InputControl.Options(Action`1 options)
   at WitchyBND.Services.OutputService.Input(String prompt, Action`1 opt) in ./WitchyBND/Services/OutputService.cs:line 130
   at WitchyBND.CliModes.ConfigMode.CliConfigMode(CliOptions opt) in ./WitchyBND/CliModes/ConfigMode.cs:line 249
   at WitchyBND.Program.<>c__DisplayClass5_0.<Main>b__1(CliOptions opt) in ./WitchyBND/Program.cs:line 195


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