Separating routers into their own modules and merging them causes "any" type in client

Hi all,

I've separated my router into multiple files, but when merging them I get

any

any

types for all procedures in the client. This happens with both

mergeRouters

mergeRouters

mergeRouters

mergeRouters and composing a parent

router

router

router

router with multiple child

router

router

router

routers.

It seems like trpc is loosing type information... I've verified that both my client and server trpc have the same version,

10.23.0

10.23.0

10.23.0

10.23.0, and that my typescript configuration is correct according to the docs.

My environment is:

node:

v19.2.0

v19.2.0

v19.2.0

v19.2.0
npm

8.19.3

8.19.3

8.19.3

8.19.3

Anyone know what's up with this? Thanks!