`type mismatch` error with pass through `import`/`export` with intermediate module also defining symbol

[tersec]

Description

a.nim:

import "."/b
type H = b.E
discard H(default(F))

b.nim:

import "."/c
export c
type
  E* = object
  F* = b.E

c.nim:

type E* = object

And try to nim c a.

Nim Version

Nim Compiler Version 1.6.20 [Linux: amd64]
Compiled at 2024-04-12
Copyright (c) 2006-2023 by Andreas Rumpf

git hash: 19fdbfc173bfccb64cb64e0a963e69f52f71fc73
active boot switches: -d:release

Nim Compiler Version 2.0.4 [Linux: amd64]
Compiled at 2024-04-12
Copyright (c) 2006-2023 by Andreas Rumpf

git hash: b47747d31844c6bd9af4322efe55e24fefea544c
active boot switches: -d:release

Nim Compiler Version 2.1.1 [Linux: amd64]
Compiled at 2024-04-12
Copyright (c) 2006-2024 by Andreas Rumpf

git hash: 1bd095521856d4d1f9fb1b6ba580df3c815196f6
active boot switches: -d:release

Current Output

/root/a.nim(3, 10) Error: type mismatch:
 got 'E' for 'default(F)' [object declared in /root/b.nim(5, 3)]
 but expected 'E = Alias' [object declared in /root/c.nim(1, 6)]

Expected Output

Successful build

Possible Solution

No response

Additional Information

No response

[metagn]

So the problem is that H is c.E