private fields compilation errors due to module paths not being recognized as referring to the same module

[Benjamin-Dobell]

Steps to reproduce

git clone git@github.com:BreakaClub/tsgo-bug-1.git
cd tsgo-bug-1
pnpm i
pnpm build

Leads to the error:

tsgo --build

src/index.ts:7:13 - error TS2345: Argument of type 'import("/Users/ben/Development/tsgo-bug-1/pkg2/node_modules/.pnpm/kysely@0.28.8/node_modules/kysely/dist/esm/kysely").Kysely<any>' is not assignable to parameter of type 'import("/Users/ben/Development/tsgo-bug-1/pkg1/node_modules/.pnpm/kysely@0.28.8/node_modules/kysely/dist/esm/kysely").Kysely<any>'.
  Property '#private' in type 'Kysely' refers to a different member that cannot be accessed from within type 'Kysely'.

7 wantsKyself(db);
              ~~


Found 1 error in src/index.ts:7

Behavior with typescript@5.8

tsc 5.8 is available for convenience in the same repository. Simply execute:

pnpm build-tsc

This builds to completion without an error.

Behavior with tsgo

As above:

pnpm build

Leads to:

> tsgo --build

src/index.ts:7:13 - error TS2345: Argument of type 'import("/Users/ben/Development/tsgo-bug-1/pkg2/node_modules/.pnpm/kysely@0.28.8/node_modules/kysely/dist/esm/kysely").Kysely<any>' is not assignable to parameter of type 'import("/Users/ben/Development/tsgo-bug-1/pkg1/node_modules/.pnpm/kysely@0.28.8/node_modules/kysely/dist/esm/kysely").Kysely<any>'.
  Property '#private' in type 'Kysely' refers to a different member that cannot be accessed from within type 'Kysely'.

7 wantsKyself(db);
              ~~


Found 1 error in src/index.ts:7

[JoostK]

This is #1080

[jakebailey]

Yep.