Enatega App: Crashes on clicking "Delivery (X minutes)" or "Pickup (X minutes)" on checkout page. (iOS)

Describe the bug
On the checkout page in iOS, when the user taps on Delivery(X minutes) under delivery tab or Pickup (X minutes) under Pickup Tab, the app immediately crashes and closes.

Steps To Reproduce
Steps to reproduce the behavior:

Launch the app on iOS.
Add an item to the cart and proceed to the checkout page.
Under the Delivery tab, tap on "Delivery (X minutes). or Under Pickup tab, tap on "Pickup (X minutes)"
The app crashes instantly.
Expected behavior
Tapping on these options should open the time and date selection.

Smartphone (please complete the following information):

Device: [e.g. iPhone15 pro]
OS: [e.g. iOS18.5}

Labels: Enatega Multivendor Customer App, Bug

Start by reproducing the crash on iOS from the checkout page after adding an item, tapping both the Delivery and Pickup time options, and collecting the crash output. Inspect the checkout implementation handling these options; done means both options open the time and date selection without closing the app.

Written by the indexing model from the issue text.