I still have the problem. I disabled Timeshift backups and still have the problem.
yay -Syu
:: Synchronizing package databases...
core is up to date
extra is up to date
community is up to date
multilib is up to date
endeavouros is up to date
:: Starting full system upgrade...
resolving dependencies...
looking for conflicting packages...
Package (72) Old Version New Version Net Change
extra/accountsservice 0.6.55-3 22.04.62-2 -0.07 MiB
extra/alsa-card-profiles 1:0.3.43-5 1:0.3.44-1 0.00 MiB
core/archlinux-keyring 20220118-1 20220125-1 0.01 MiB
core/curl 7.81.0-1 7.81.0-2 0.00 MiB
core/elfutils 0.186-2 0.186-3 0.00 MiB
extra/ell 0.47-1 0.48-1 0.00 MiB
endeavouros/endeavouros-mirrorlist 4.4-3 4.4-4 0.00 MiB
endeavouros/eos-apps-info 1.2.2-1 1.2.3-1 0.00 MiB
endeavouros/eos-rankmirrors 2.1.4-1 2.2.2-1 0.00 MiB
core/expat 2.4.3-1 2.4.4-1 0.00 MiB
extra/firefox 96.0.2-1 96.0.3-1 -0.07 MiB
extra/geoip-database 20211221-1 20220125-1 0.07 MiB
extra/git 2.35.0-1 2.35.1-1 0.00 MiB
core/glib2 2.70.2-2 2.70.3-1 0.00 MiB
community/go-tools 4:0.1.8-1 4:0.1.9-1 1.00 MiB
extra/gst-plugin-pipewire 1:0.3.43-5 1:0.3.44-1 0.00 MiB
extra/hwdetect 2022.01-2 2022.01-5 0.00 MiB
extra/imagemagick 7.1.0.20-2 7.1.0.22-1 0.00 MiB
community/iwd 1.21-1 1.23-1 0.01 MiB
extra/ktexteditor 5.90.0-1 5.90.0-2 -0.09 MiB
extra/lcms2 2.12-1 2.13-1 0.00 MiB
extra/ldb 2:2.4.1-4 2:2.4.2-1 0.00 MiB
core/libcap 2.62-1 2.63-1 0.00 MiB
extra/libcups 1:2.4.0-4 1:2.4.1-1 0.00 MiB
core/libelf 0.186-2 0.186-3 0.00 MiB
core/libgpg-error 1.43-1 1.44-1 0.03 MiB
extra/libraqm 0.8.0-1 0.9.0-1 0.01 MiB
core/licenses 20200427-1 20220125-1 0.00 MiB
core/linux 5.16.2.arch1-1 5.16.4.arch1-1 -0.02 MiB
core/linux-headers 5.16.2.arch1-1 5.16.4.arch1-1 0.01 MiB
core/linux-lts 5.15.16-1 5.15.18-1 0.02 MiB
core/linux-lts-headers 5.15.16-1 5.15.18-1 0.01 MiB
extra/mesa 21.3.4-1 21.3.5-1 0.00 MiB
extra/openexr 3.1.3-1 3.1.4-1 -0.04 MiB
extra/pipewire 1:0.3.43-5 1:0.3.44-1 0.09 MiB
extra/pipewire-alsa 1:0.3.43-5 1:0.3.44-1 0.00 MiB
extra/pipewire-jack 1:0.3.43-5 1:0.3.44-1 0.00 MiB
extra/pipewire-pulse 1:0.3.43-5 1:0.3.44-1 0.00 MiB
extra/protobuf 3.19.3-1 3.19.4-1 0.00 MiB
extra/python-pyqt5 5.15.6-6 5.15.6-7 -0.49 MiB
extra/qt5-base 5.15.2+kde+r294-1 5.15.2+kde+r296-2 0.01 MiB
extra/qt5-declarative 5.15.2+kde+r43-1 5.15.2+kde+r44-1 2.57 MiB
extra/qt5-graphicaleffects 5.15.2-1 5.15.2-2 0.00 MiB
extra/qt5-location 5.15.2-4 5.15.2-5 -2.01 MiB
extra/qt5-multimedia 5.15.2-1 5.15.2-2 -0.08 MiB
extra/qt5-quickcontrols 5.15.2-1 5.15.2-2 -0.03 MiB
extra/qt5-quickcontrols2 5.15.2+kde+r10-1 5.15.2+kde+r11-2 0.00 MiB
extra/qt5-sensors 5.15.2-1 5.15.2-2 0.02 MiB
extra/qt5-speech 5.15.2-1 5.15.2-2 0.00 MiB
extra/qt5-svg 5.15.2+kde+r16-1 5.15.2+kde+r16-2 0.00 MiB
extra/qt5-tools 5.15.2+kde+r17-4 5.15.2+kde+r17-5 -1.47 MiB
extra/qt5-wayland 5.15.2+kde+r44-1 5.15.2+kde+r46-2 0.00 MiB
extra/qt5-webchannel 5.15.2+kde+r5-1 5.15.2+kde+r5-2 0.00 MiB
extra/qt5-webengine 5.15.8-1 5.15.8-7 0.12 MiB
extra/qt5-x11extras 5.15.2-1 5.15.2-2 0.00 MiB
extra/qt6-5compat 6.2.2-1 6.2.3-2 -0.01 MiB
extra/qt6-base 6.2.2-5 6.2.3-4 0.28 MiB
extra/qt6-declarative 6.2.2-1 6.2.3-2 -2.30 MiB
extra/qt6-imageformats 6.2.2-1 6.2.3-2 0.00 MiB
extra/qt6-svg 6.2.2-1 6.2.3-2 0.00 MiB
extra/qt6-translations 6.2.2-2 6.2.3-1 0.00 MiB
extra/qt6-wayland 6.2.2-1 6.2.3-2 -0.71 MiB
community/rubberband 2.0.1-1 2.0.2-1 0.00 MiB
extra/smbclient 4.15.4-1 4.15.5-1 -0.02 MiB
core/systemd 250.3-1 250.3-2 0.01 MiB
core/systemd-libs 250.3-1 250.3-2 0.00 MiB
core/systemd-sysvcompat 250.3-1 250.3-2 0.00 MiB
extra/tdb 1.4.5-3 1.4.6-1 0.00 MiB
extra/wayland-protocols 1.24-1 1.25-1 0.01 MiB
endeavouros/welcome 3.17.10-1 3.17.11-2 0.00 MiB
extra/xterm 370-1 370-2 -0.02 MiB
core/zstd 1.5.2-1 1.5.2-2 0.00 MiB
Total Installed Size: 1641.51 MiB
Net Upgrade Size: -3.09 MiB
:: Proceed with installation? [Y/n] y
(72/72) checking keys in keyring [------------------------------------] 100%
(72/72) checking package integrity [------------------------------------] 100%
(72/72) loading package files [------------------------------------] 100%
(72/72) checking for file conflicts [------------------------------------] 100%
:: Running pre-transaction hooks...
(1/2) Creating Timeshift snapshot before upgrade...
E: ts: Failed to get partition list.
E: Snapshots cannot be created in Live CD mode
Unable to run timeshift-autosnap! Please close Timeshift and try again. Script will now exit...
error: command failed to execute correctly
error: failed to commit transaction (failed to run transaction hooks)
Errors occurred, no packages were upgraded.
-> error installing repo packages
No idea what to do 