Hallo. Just made an update and found this problem:
22T18:56:54+0200] [PACMAN] Running 'pacman -Syu'
[2020-04-22T18:56:54+0200] [PACMAN] synchronizing package lists
[2020-04-22T18:57:35+0200] [PACMAN] starting full system upgrade
[2020-04-22T19:05:12+0200] [ALPM] running '60-mkinitcpio-remove.hook'...
[2020-04-22T19:05:12+0200] [ALPM] transaction started
[2020-04-22T19:05:12+0200] [ALPM] upgraded openssl (1.1.1.f-1 -> 1.1.1.g-1)
[2020-04-22T19:05:13+0200] [ALPM] upgraded linux (5.6.5.arch3-1 -> 5.6.6.arch1-1)
[2020-04-22T19:05:14+0200] [ALPM] transaction completed
[2020-04-22T19:05:14+0200] [ALPM] running '60-depmod.hook'...
[2020-04-22T19:05:22+0200] [ALPM] running '90-mkinitcpio-install.hook'...
[2020-04-22T19:05:22+0200] [ALPM-SCRIPTLET] ==> Building image from preset: /etc/mkinitcpio.d/linux.preset: 'default'
[2020-04-22T19:05:22+0200] [ALPM-SCRIPTLET] -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux.img
[2020-04-22T19:05:22+0200] [ALPM-SCRIPTLET] ==> Starting build: 5.6.6-arch1-1
[2020-04-22T19:05:22+0200] [ALPM-SCRIPTLET] -> Running build hook: [base]
[2020-04-22T19:05:23+0200] [ALPM-SCRIPTLET] -> Running build hook: [udev]
[2020-04-22T19:05:23+0200] [ALPM-SCRIPTLET] -> Running build hook: [autodetect]
[2020-04-22T19:05:23+0200] [ALPM-SCRIPTLET] -> Running build hook: [modconf]
[2020-04-22T19:05:23+0200] [ALPM-SCRIPTLET] -> Running build hook: [block]
[2020-04-22T19:05:24+0200] [ALPM-SCRIPTLET] -> Running build hook: [filesystems]
[2020-04-22T19:05:24+0200] [ALPM-SCRIPTLET] -> Running build hook: [keyboard]
[2020-04-22T19:05:24+0200] [ALPM-SCRIPTLET] -> Running build hook: [fsck]
[2020-04-22T19:05:24+0200] [ALPM-SCRIPTLET] cp: impossibile eseguire stat di '(builtin)': File o directory non esistente
[2020-04-22T19:05:24+0200] [ALPM-SCRIPTLET] ==> Generating module dependencies
[2020-04-22T19:05:25+0200] [ALPM-SCRIPTLET] ==> Creating gzip-compressed initcpio image: /boot/initramfs-linux.img
[2020-04-22T19:05:25+0200] [ALPM-SCRIPTLET] ==> WARNING: errors were encountered during the build. The image may not be complete.
[2020-04-22T19:05:25+0200] [ALPM-SCRIPTLET] ==> Building image from preset: /etc/mkinitcpio.d/linux.preset: 'fallback'
[2020-04-22T19:05:25+0200] [ALPM-SCRIPTLET] -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux-fallback.img -S autodetect
[2020-04-22T19:05:26+0200] [ALPM-SCRIPTLET] ==> Starting build: 5.6.6-arch1-1
[2020-04-22T19:05:26+0200] [ALPM-SCRIPTLET] -> Running build hook: [base]
[2020-04-22T19:05:26+0200] [ALPM-SCRIPTLET] -> Running build hook: [udev]
[2020-04-22T19:05:26+0200] [ALPM-SCRIPTLET] -> Running build hook: [modconf]
[2020-04-22T19:05:26+0200] [ALPM-SCRIPTLET] -> Running build hook: [block]
[2020-04-22T19:05:27+0200] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: wd719x
[2020-04-22T19:05:28+0200] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: aic94xx
[2020-04-22T19:05:32+0200] [ALPM-SCRIPTLET] -> Running build hook: [filesystems]
[2020-04-22T19:05:34+0200] [ALPM-SCRIPTLET] -> Running build hook: [keyboard]
[2020-04-22T19:05:37+0200] [ALPM-SCRIPTLET] -> Running build hook: [fsck]
[2020-04-22T19:05:37+0200] [ALPM-SCRIPTLET] cp: impossibile eseguire stat di '(builtin)': File o directory non esistente
[2020-04-22T19:05:38+0200] [ALPM-SCRIPTLET] ==> Generating module dependencies
[2020-04-22T19:05:39+0200] [ALPM-SCRIPTLET] ==> Creating gzip-compressed initcpio image: /boot/initramfs-linux-fallback.img
[2020-04-22T19:05:44+0200] [ALPM-SCRIPTLET] ==> WARNING: errors were encountered during the build. The image may not be complete.
Still not able to copy from Xterm. Terminator still not working...