Problem accessing a relative symlink with a target that starts with a dot

Describe what you noticed and did

The dot and the character after it are lost when the path is parsed.

@echo off

cd /d "%temp%"
md ".test"
mklink /d "testlink" ".test"
echo Sandboxie >"%temp%\.test\testfile.txt"
"C:\Program Files\Sandboxie-Plus\Start.exe" "%temp%\testlink\testfile.txt"

Result: (fail - sandboxed)

...\AppData\Local\Temp\est\testfile.txt

Result: (success - unsandboxed)

...\AppData\Local\Temp\.test\testfile.txt

How often did you encounter it so far?

Every time

Expected behavior

It should work without truncating the target folder name like outside the sandbox.

Affected program

Not relevant

Download link

Not relevant

Where is the program located?

Not relevant to my request.

Did the program or any related process close unexpectedly?

No, not at all.

Crash dump

No response

What version of Sandboxie are you running now?

Sandboxie-Plus 1.14.1 64-bit

Is it a new installation of Sandboxie?

I recently did a new clean installation.

Is it a regression from previous versions?

No response

In which sandbox type you have this problem?

All sandbox types (I tried them all).

Can you reproduce this problem on a new empty sandbox?

I can confirm it also on a new empty sandbox.

What is your Windows edition and version?

Windows 10 Pro 22H2 64-bit (19045.4412)

In which Windows account you have this problem?

A Microsoft account (Administrator).

Please mention any installed security software

Microsoft Windows Defender

Did you previously enable some security policy settings outside Sandboxie?

No response

Trace log

No response

Sandboxie.ini configuration

[DefaultBox]

sandboxie-plus / Sandboxie