This is the command:
sudo calamares
WARNING: Running setxkbmap against an Xwayland server
WARNING: Running setxkbmap against an Xwayland server
chcon: failed to get security context of '/': Operation not supported
Create subvolume '/tmp/calamares-root-rya216wm/@'
Create subvolume '/tmp/calamares-root-rya216wm/@home'
Create subvolume '/tmp/calamares-root-rya216wm/@root'
Create subvolume '/tmp/calamares-root-rya216wm/@srv'
Create subvolume '/tmp/calamares-root-rya216wm/@cache'
Create subvolume '/tmp/calamares-root-rya216wm/@log'
Create subvolume '/tmp/calamares-root-rya216wm/@tmp'
umount: /tmp/calamares-root-rya216wm unmounted
chcon: failed to get security context of '/dev': Operation not supported
chcon: failed to get security context of '/proc': Operation not supported
chcon: failed to get security context of '/run': Operation not supported
chcon: failed to get security context of '/run/udev': Operation not supported
chcon: failed to get security context of '/sys': Operation not supported
mount: /tmp/calamares-root-rya216wm/var/lib/ght/db: mount point does not exist.
dmesg(1) may have more information after failed mount system call.
umount: /tmp/calamares-root-rya216wm/var/lib/ght/db: no mount point specified.
/usr/lib/calamares/modules/bootloader/main.py:392: SyntaxWarning: invalid escape sequence '\$'
prefix, generator_name = re.match("(.*)\${([^}]*)}$", name).groups()
23:05:30 [1]: void Calamares::ViewManager::onInstallationFailed(const QString&, const QString&)
ERROR: Installation failed: "Bootloader installation error"