TSC errors on fresh clone of this repo

[iyxan23]

Hello, I tried cloning this repo locally and ran tsc. I am confused that I'm getting errors on a fresh clone.

There are some basic errors like missing ?, implicit any types or trying to assign string | null into string types; those are some simple fixes.

But the rest are perplexing, I ended up not finding finding any substitute specifically for these errors:

...
src/modules/checkout/components/shipping/index.tsx:74:16 - error TS2551: Property 'service_zone' does not exist on type 'StoreCartShippingOption'. Did you mean 'service_zone_id'?

74     (sm) => sm.service_zone?.fulfillment_set?.type !== "pickup"
                  ~~~~~~~~~~~~

  node_modules/@medusajs/types/dist/http/fulfillment/store/index.d.ts:21:5
    21     service_zone_id: string;
           ~~~~~~~~~~~~~~~
    'service_zone_id' is declared here.

src/modules/checkout/components/shipping/index.tsx:78:16 - error TS2551: Property 'service_zone' does not exist on type 'StoreCartShippingOption'. Did you mean 'service_zone_id'?

78     (sm) => sm.service_zone?.fulfillment_set?.type === "pickup"
                  ~~~~~~~~~~~~

  node_modules/@medusajs/types/dist/http/fulfillment/store/index.d.ts:21:5
    21     service_zone_id: string;
           ~~~~~~~~~~~~~~~
    'service_zone_id' is declared here.
...

StoreCartShippingOption is from @medusajs/types defined in medusajs/packages/core/types/src/http/fulfillment/store/index.ts does not seem to have the field service_zone.

My guess was, maybe this code was built using an older version of medusa? I tried looking into the older commit history of said file, to sadly not find any answers. From what I could tell, the field service_zone never seem to have existed in the first place.

Is there some kind of quirk in my setup here? I am using a fresh clone, with the same version of yarn provided by corepack.

Steps to reproduce

1. Do a fresh clone of medusajs/nextjs-starter-medusa
2. Install dependencies with $ yarn install
3. Run $ yarn run tsc
4. Get errors

Versions

• NodeJS: v22.14.0
• System: Fedora 42 KDE Linux 6.14.9-300.fc42.x86_64 (64-bit)

Thank you for looking into this!