Good bruv 👊 what carrier are you on?
Check here to see if your carrier supports eSIM quick transfer on a new iPhone. Link below 👇
An eSIM is a digital SIM that allows you to activate a mobile data plan from your network provider without having to use a physical nano-SIM. Find out which wireless carriers in your country or region offer cellular plans on an eSIM, either activated by eSIM Carrier Activation, eSIM Quick...
support.apple.com
If your carrier isn’t listed here, you might want to check their website. Some carriers require you to use their website or ring them to set up eSIM if quick transfer isn’t supported.
I’ve heard of an iPhone 13 user on this forum who encountered similar issues with his Straight Talk physical SIM. He had to call the carrier to transfer it into eSIM on his new iPhone 16e.