Today I update my dual boot system and unfortunately my Debian OS wasn’t booting anymore. The root cause was that Windows decide to reclaim the EFI boot.
The fix is quite easy.
Type mountvol P: /S
Check the EFI boot partition data

And fix your boot the this command:
bcdedit.exe /set {bootmgr} path \EFI\Debian\grubx64.efi
As you can see in the screenshot, this also work for EndeavourOS and Ubuntu and probably for a lot other Linux EFI boot systems.
Happy booting!