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 at the iOS checkout page in the Enatega Customer App and trace the Delivery and Pickup time-option handlers described in the reproduction steps. Reproduce the crash with an item in the cart, then verify that tapping either option opens the time and date selection instead of closing the app.

Written by the indexing model from the issue text.