Strange behavior in "explorer.exe -> wsl2 -> sshfs -> win10 openssh server" setting

"OpenSSH for Windows" version
8.1.0.1

Server OperatingSystem
Windows 10 Pro (Build 21322)

Client OperatingSystem
Windows 10 Pro (Build 21322)

What is failing
It is possible to open files in Explorer, but it is not possible to copy or create files.

Reproduce Steps

• Open Windows 10 OpenSSH Server
• mount sshfs on WSL2.
  sudo sshfs -o reconnect,allow_other,follow_symlinks,ServerAliveInterval=15,ServerAliveCountMax=3 hided62@192.168.0.60: /mnt/x
• Open mounted directory with explorer
  cd /mnt/x && explorer.exe .
• Trying several file operations

Expected output
Create, copy, modify, delete works well

Actual output
Fails with error 0x80070032

• Create txt file: Error (0x80070032)
• Copy (Out -> SSHFS): Sometimes works.
• Copy (SSHFS -> Out): Error (0x80070032)
• Delete any file: works.
• Modify txt file on notepad: works.

However, everything works fine within WSL2 shell.
For non-Windows 10 OpenSSH Server, it worked fine in Windows Explorer as well.

Reproduce the issue by mounting the Windows 10 OpenSSH server in WSL2 with the listed sshfs command, then opening /mnt/x in Explorer. Compare create, copy, modify, and delete operations with the same operations in the WSL2 shell, focusing on error 0x80070032. Done means Explorer can create and copy files on the mounted directory as described in the expected output.