iPhone 5(2)

It is. The disk is mounted at /mounts/00d6c142-ca89-4f65-93d0-dd74f14236f8

It does have a permanent mount point, this is the line in /etc/fstab:

UUID=00d6c142-ca89-4f65-93d0-dd74f14236f8 /mounts/00d6c142-ca89-4f65-93d0-dd74f14236f8 ext4  defaults,noatime 0 1

This is an NVMe SSD, AHCI is only for SATA.

I looked and couldn’t find any settings for disks being hotswappable, and it hasn’t happened on any other distros i’ve tried on this system, so I don’t think this is it.

sudo isn’t GPL

https://www.sudo.ws/about/license/

https://github.com/AasishPokhrel/shit

is this loss?

pacman -Rns $(pacman -Qq)

No

That’s CC BY-ND, not CC BY-SA

tar: You must specify one of the '-Acdtrux', '--delete' or '--test-label' options
Try 'tar --help' or 'tar --usage' for more information.

That’s not how /dev/null works.

Try this:

sudo cat /dev/zero > /Windows