That comes up with:
journalctl --boot=-1 --unit=ufw.service
Apr 30 12:38:44 andriko systemd[1]: ufw.service: Main process exited, code=exited, status=1/FAILURE
Apr 30 12:38:44 andriko systemd[1]: ufw.service: Failed with result 'exit-code'.
Apr 30 12:38:44 andriko systemd[1]: Failed to start CLI Netfilter Manager.
Apr 30 12:38:44 andriko ufw-init[272]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:38:44 andriko ufw-init[271]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:38:44 andriko ufw-init[271]: Error occurred at line: 1
Apr 30 12:38:44 andriko ufw-init[271]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:38:44 andriko ufw-init[278]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:38:44 andriko ufw-init[276]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:38:44 andriko ufw-init[276]: Error occurred at line: 1
Apr 30 12:38:44 andriko ufw-init[276]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:38:44 andriko ufw-init[282]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:38:44 andriko ufw-init[281]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:38:44 andriko ufw-init[281]: Error occurred at line: 1
Apr 30 12:38:44 andriko ufw-init[281]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:38:44 andriko ufw-init[287]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:38:44 andriko ufw-init[286]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:38:44 andriko ufw-init[286]: Error occurred at line: 1
Apr 30 12:38:44 andriko ufw-init[286]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:38:44 andriko ufw-init[292]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:38:44 andriko ufw-init[291]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:38:44 andriko ufw-init[291]: Error occurred at line: 1
Apr 30 12:38:44 andriko ufw-init[291]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:38:44 andriko ufw-init[294]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:38:44 andriko ufw-init[293]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:38:44 andriko ufw-init[293]: Error occurred at line: 12
Apr 30 12:38:44 andriko ufw-init[293]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:38:44 andriko ufw-init[297]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:38:44 andriko ufw-init[296]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:38:44 andriko ufw-init[296]: Error occurred at line: 12
Apr 30 12:38:44 andriko ufw-init[296]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:38:44 andriko ufw-init[302]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:38:44 andriko ufw-init[301]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:38:44 andriko ufw-init[301]: Error occurred at line: 1
Apr 30 12:38:44 andriko ufw-init[301]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:38:44 andriko ufw-init[304]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:38:44 andriko ufw-init[303]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:38:44 andriko ufw-init[303]: Error occurred at line: 1
Apr 30 12:38:44 andriko ufw-init[303]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:38:44 andriko ufw-init[307]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:38:44 andriko ufw-init[306]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:38:44 andriko ufw-init[306]: Error occurred at line: 1
Apr 30 12:38:44 andriko ufw-init[306]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:38:44 andriko ufw-init[320]: Problem loading ipv6 (skipping)
Apr 30 12:38:44 andriko ufw-init[320]: Problem running '/etc/ufw/before.rules'
Apr 30 12:38:44 andriko ufw-init[320]: Problem running '/etc/ufw/after.rules'
Apr 30 12:38:44 andriko ufw-init[320]: Problem running '/etc/ufw/user.rules'
Apr 30 12:40:17 andriko systemd[1]: Starting CLI Netfilter Manager...
Apr 30 12:40:17 andriko ufw-init[415]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:40:17 andriko ufw-init[414]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:40:17 andriko ufw-init[414]: Error occurred at line: 1
Apr 30 12:40:17 andriko ufw-init[414]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:40:17 andriko ufw-init[420]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:40:17 andriko ufw-init[419]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:40:17 andriko ufw-init[419]: Error occurred at line: 1
Apr 30 12:40:17 andriko ufw-init[419]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:40:17 andriko ufw-init[423]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:40:17 andriko ufw-init[422]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:40:17 andriko ufw-init[422]: Error occurred at line: 1
Apr 30 12:40:17 andriko ufw-init[422]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:40:17 andriko ufw-init[428]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:40:17 andriko ufw-init[427]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:40:17 andriko ufw-init[427]: Error occurred at line: 1
Apr 30 12:40:17 andriko ufw-init[427]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:40:17 andriko ufw-init[433]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:40:17 andriko ufw-init[432]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:40:17 andriko ufw-init[432]: Error occurred at line: 1
Apr 30 12:40:17 andriko ufw-init[432]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:40:17 andriko ufw-init[436]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:40:17 andriko ufw-init[435]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:40:17 andriko ufw-init[435]: Error occurred at line: 12
Apr 30 12:40:17 andriko ufw-init[435]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:40:17 andriko ufw-init[438]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:40:17 andriko ufw-init[437]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:40:17 andriko ufw-init[437]: Error occurred at line: 12
Apr 30 12:40:17 andriko ufw-init[437]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:40:17 andriko ufw-init[443]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:40:17 andriko ufw-init[442]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:40:17 andriko ufw-init[442]: Error occurred at line: 1
Apr 30 12:40:17 andriko ufw-init[442]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:40:17 andriko ufw-init[445]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:40:17 andriko ufw-init[444]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:40:17 andriko ufw-init[444]: Error occurred at line: 1
Apr 30 12:40:17 andriko ufw-init[444]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:40:17 andriko ufw-init[448]: modprobe: FATAL: Module ip_tables not found in directory /lib/modules/5.15.28-1-MANJARO
Apr 30 12:40:17 andriko ufw-init[447]: iptables-restore v1.8.7 (legacy): iptables-restore: unable to initialize table 'filter'
Apr 30 12:40:17 andriko ufw-init[447]: Error occurred at line: 1
Apr 30 12:40:17 andriko ufw-init[447]: Try `iptables-restore -h' or 'iptables-restore --help' for more information.
Apr 30 12:40:17 andriko ufw-init[452]: Problem loading ipv6 (skipping)
Apr 30 12:40:17 andriko ufw-init[452]: Problem running '/etc/ufw/before.rules'
Apr 30 12:40:17 andriko ufw-init[452]: Problem running '/etc/ufw/after.rules'
Apr 30 12:40:17 andriko ufw-init[452]: Problem running '/etc/ufw/user.rules'
Apr 30 12:40:17 andriko systemd[1]: ufw.service: Main process exited, code=exited, status=1/FAILURE
Apr 30 12:40:17 andriko systemd[1]: ufw.service: Failed with result 'exit-code'.
Apr 30 12:40:17 andriko systemd[1]: Failed to start CLI Netfilter Manager.