I don’t like windows
Because you didn’t explain yourself well, and I don’t have much experience with bootloaders.
Of course, I want, simply I didn’t understand what to do with the output of your “tip command”.
Here we go again. I appreciate that someone like you help me, but if you don’t want to help, it is your issue.
When you serve, you do what a person order you without caring about the order. When you help, you do the best for helping the person. I told you if you wanted, not to doing it.
Anyway, let's close this discussion because now this is off-topic.
This implies a file has been edited within Windows. Did you, for example, import a GRUB config.d file from another system?
No, I didn't use Windows. I don't have it installed because I don't like it and I don't need it. If there are windows things inside my grub.d is grub-customizer's fault.
I created a little script that let you repair the grub config.
sudo grub-mkconfig -o /boot/grub/grub.cfg
sudo nvim --headless -c ':%s/^M//g | :wq!' /boot/grub/grub.cfg.new
sudo mv /boot/grub/grub.cfg.new /boot/grub/grub.cfg
I'm going to put it inside grub-mkconfig (it is a shell script, you can edit it with sudo vim $(where grub-mkconfig) )
If you can replicate this behaviour then it’s worth reporting to the GRUB Customizer developers so they can fix the issue.
Ok, This weekend I'm going to try with a vm all the things that I did with customizer.