Cannot target to .NET8 by FAKE_SDK_RESOLVER_CUSTOM_DOTNET_VERSION

[hglee]

Description

When targeting against .NET8 by specifying FAKE_SDK_RESOLVER_CUSTOM_DOTNET_VERSION, Fake assembly cannot be referenced.

Repro steps

1. Download CLI runner: fake-dotnetcore-win7-x64.zip

2. Run new command window

3. Set env by command : set FAKE_SDK_RESOLVER_CUSTOM_DOTNET_VERSION=8.0

4. Run command: fake.exe -vv run Build.fsx

Expected behavior

I expected it to build without any problems

Actual behavior

The error occurs as follows(the full log and script are attached):

Script is not valid, see standard error for details.

Script is not valid:

	C:\tmp\test611\build.fsx (5,5)-(5,9): Error FS0039: 'Fake' 네임스페이스 또는 모듈이 정의되지 않았습니다.

	C:\tmp\test611\build.fsx (6,5)-(6,9): Error FS0039: 'Fake' 네임스페이스 또는 모듈이 정의되지 않았습니다.

	C:\tmp\test611\build.fsx (8,0)-(8,6): Error FS0039: 'Target' 값, 네임스페이스, 형식 또는 모듈이 정의되지 않았습니다.

	C:\tmp\test611\build.fsx (12,0)-(12,6): Error FS0039: 'Target' 값, 네임스페이스, 형식 또는 모듈이 정의되지 않았습니다.

20240903.txt
Build.txt

Known workarounds

Related information

• Operating system : Windows11
• Branch
• .NET Runtime, CoreCLR or Mono Version : .NET 8
• Indications of severity
• Version of FAKE (4.X, 5.X, 6.x) : v6.1.1
• (if performance issue) Performance information, links to performance testing scripts

[github-actions]

Welcome to the FAKE community! Thank you so much for creating your first issue and therefore improving the project!

[Thorium]

Try with latest in 6.1.3.

[hglee]

It works, thanks!

FYI, it only works without FAKE_SDK_RESOLVER_CUSTOM_DOTNET_VERSION. I got same error as before if I set FAKE_SDK_RESOLVER_CUSTOM_DOTNET_VERSION to 8.0 .