No, the service appears to have been removed from the system rather than just failing:
Here is the APT history log from that session, in case it helps identify what triggered the removal:
[workstation sysmaint ~]% grep -i “virtualbox-guest” /var/log/apt/history.log
Upgrade: virtualbox-guest-x11:amd64 (7.2.4-dfsg-1, 7.2.6-dfsg-3~fto13+1), virtualbox-guest-additions-iso:amd64 (7.2.4-1, 7.2.6-1~fto13+1), virtualbox-guest-utils:amd64 (7.2.4-dfsg-1, 7.2.6-dfsg-3~fto13+1)
Upgrade: apparmor-profile-dist:amd64 (3:10.1-1, 3:10.2-1), swap-file-creator:amd64 (3:9.6-1, 3:9.7-1), whonix-firewall:amd64 (3:17.5-1, 3:18.9-1), security-misc-shared:amd64 (3:51.8-1, 3:53.0-1), python3.13:amd64 (3.13.5-2+deb13u3, 3.13.5-2+deb13u4), tor-ctrl:amd64 (3:6.6-1, 3:7.1-1), bind9-host:amd64 (1:9.20.23-1~deb13u1, 1:9.20.26-1~deb13u1), dist-general-cli:amd64 (3:36.7-1, 3:37.0-1), legacy-dist:amd64 (3:20.3-1, 3:20.9-1), grub-live-dracut:amd64 (3:11.0-1, 3:11.3-1), kloak:amd64 (0.6.9-1, 0:0.8.5-1), grub-live:amd64 (3:11.0-1, 3:11.3-1), lxqt-wayland-session:amd64 (0.2.8-1, 0.3.0-1), ntfs-3g:amd64 (1:2022.10.3-5+deb13u1, 1:2022.10.3-5+deb13u2), dist-base-files:amd64 (3:15.8-1, 3:15.9-1), dist-nonqubes-cli:amd64 (3:36.7-1, 3:37.0-1), whonix-workstation-vm-cli:amd64 (3:27.1-1, 3:27.4-1), damngpl:amd64 (3:4.8-1, 3:4.9-1), whonix-workstation-general-gui-lxqt:amd64 (3:27.1-1, 3:27.4-1), uwt:amd64 (3:10.0-1, 3:10.2-1), whonix-welcome-page:amd64 (3:8.2-1, 3:8.3-1), whonix-general-gui-all:amd64 (3:27.1-1, 3:27.4-1), systemcheck:amd64 (3:51.2-1, 3:52.2-1), helper-scripts:amd64 (3:49.2-1, 3:53.2-1), initializer-dist:amd64 (3:8.6-1, 3:8.7-1), virtualbox-guest-additions-iso:amd64 (7.2.6-1~fto13+1, 1:7.2.12.1-1), bindp:amd64 (3:4.5-1, 3:4.8-1), whonix-workstation-nonqubes-gui-lxqt:amd64 (3:27.1-1, 3:27.4-1), dummy-dependency-lxqt-policykit:amd64 (3:36.7-1, 3:37.0-1), libpython3.13-stdlib:amd64 (3.13.5-2+deb13u3, 3.13.5-2+deb13u4), setup-wizard-dist:amd64 (3:13.3-1, 3:13.4-1), libtiff6:amd64 (4.7.0-3+deb13u2, 4.7.0-3+deb13u3), open-link-confirmation:amd64 (3:8.3-1, 3:8.9-1), timesanitycheck:amd64 (3:9.0-1, 3:10.1-1), linux-headers-amd64:amd64 (6.12.95-1, 6.12.96-1), libpython3.13-minimal:amd64 (3.13.5-2+deb13u3, 3.13.5-2+deb13u4), apparmor-profiles-kicksecure:amd64 (3:36.7-1, 3:37.0-1), setup-dist:amd64 (3:12.2-1, 3:12.3-1), privleap:amd64 (3:5.4-1, 3:6.1-1), vm-config-dist:amd64 (3:16.0-1, 3:16.9-1), usability-misc:amd64 (3:37.1-1, 3:40.6-1), apparmor-profile-thunderbird:amd64 (3:6.2-1, 3:6.3-1), libxfont2:amd64 (1:2.0.6-1+b3, 1:2.0.6-1+deb13u1), dist-vm-cli:amd64 (3:36.7-1, 3:37.0-1), desktop-config-dist-dependencies:amd64 (3:17.6-1, 3:17.9-1), rads:amd64 (3:8.6-1, 3:8.8-1), dummy-dependency-mta:amd64 (3:36.7-1, 3:37.0-1), bootclockrandomization:amd64 (3:8.0-1, 3:8.1-1), dist-general-gui-lxqt:amd64 (3:36.7-1, 3:37.0-1), whonix-ws-network-conf:amd64 (3:5.0-1, 3:5.1-1), sysmaint-panel:amd64 (3:5.0-1, 3:5.1-1), libpython3.13:amd64 (3.13.5-2+deb13u3, 3.13.5-2+deb13u4), linux-image-amd64:amd64 (6.12.95-1, 6.12.96-1), repository-dist:amd64 (3:13.4-1, 3:13.6-1), dist-general-gui-all:amd64 (3:36.7-1, 3:37.0-1), kicksecure-welcome-page:amd64 (3:7.8-1, 3:7.9-1), bind9-dnsutils:amd64 (1:9.20.23-1~deb13u1, 1:9.20.26-1~deb13u1), sdwdate:amd64 (3:27.8-1, 3:28.5-1), icon-pack-dist:amd64 (3:5.3-1, 3:5.4-1), apparmor-profile-torbrowser:amd64 (3:9.8-1, 3:10.0-1), msgcollector:amd64 (3:16.2-1, 3:17.3-1), sdwdate-gui:amd64 (1:14.0-1, 1:15.2-1), desktop-config-dist:amd64 (3:17.6-1, 3:17.9-1), anon-apt-sources-list:amd64 (3:7.6-1, 3:7.8-1), whonix-base-files:amd64 (3:12.0-1, 3:12.2-1), bind9-libs:amd64 (1:9.20.23-1~deb13u1, 1:9.20.26-1~deb13u1), python3.13-minimal:amd64 (3.13.5-2+deb13u3, 3.13.5-2+deb13u4), user-sysmaint-split:amd64 (3:12.0-1, 3:12.7-1), whonix-general-cli:amd64 (3:27.1-1, 3:27.4-1), whonix-workstation-packages-dependencies-pre:amd64 (3:27.1-1, 3:27.4-1), libntfs-3g89t64:amd64 (1:2022.10.3-5+deb13u1, 1:2022.10.3-5+deb13u2), tb-starter:amd64 (3:18.6-1, 3:18.8-1), repository-dist-wizard:amd64 (3:13.4-1, 3:13.6-1), anon-apps-config:amd64 (3:10.2-1, 3:10.3-1), dummy-dependency-sway:amd64 (3:36.7-1, 3:37.0-1), anon-ws-disable-stacked-tor:amd64 (3:11.2-1, 3:11.3-1), whonix-workstation-general-cli:amd64 (3:27.1-1, 3:27.4-1), dist-nonqubes-gui-all:amd64 (3:36.7-1, 3:37.0-1), anon-ws-base-files:amd64 (3:7.3-1, 3:7.4-1), apparmor-profile-hexchat:amd64 (3:5.6-1, 3:5.7-1), whonix-workstation-nonqubes-cli:amd64 (3:27.1-1, 3:27.4-1), whonix-workstation-general-gui-all:amd64 (3:27.1-1, 3:27.4-1), security-misc-desktop:amd64 (3:51.8-1, 3:53.0-1), tb-updater:amd64 (3:44.5-1, 3:47.0-1), msgcollector-gui:amd64 (3:16.2-1, 3:17.3-1), dist-nonqubes-gui-lxqt:amd64 (3:36.7-1, 3:37.0-1), linux-libc-dev:amd64 (6.12.95-1, 6.12.96-1)
Remove: virtualbox-guest-x11:amd64 (7.2.6-dfsg-3~fto13+1), virtualbox-guest-utils:amd64 (7.2.6-dfsg-3~fto13+1)
To confirm, I captured this output before applying the fix, while the service was still missing.