Oh no! Something has gone wrong A problem has occurred and the system can't recover. Please contact a system administrator.
I can still switch to a different tty, but I can't really tell what the issue is. The output of journalctl -b --priority 3 is:
kernel: cros_ec_lpcs cros_ec_lpcs.0: EC ID not detected
bluetoothd[894]: profiles/sap/server.c:sap_server_register() Sap driver initialization failed.
bluetoothd[894]: sap-server: Operation not permitted (1)
bluetoothd[894]: Failed to load LTKs for hci0: Invalid Parameters (0x0d)
systemd[1]: Failed to start firewalld.service - firewalld - dynamic firewall daemon.
csc_vpnagent[961]: Function: startParser File: ../../vpn/Common/Xml/CVCSaxParser.cpp Line: 171 Invoked Function: xmlCreateFileParserCtxt Return Code: -33554427 (0xFE000005) Description: GLOBAL_ERROR_NULL_POINTER
csc_vpnagent[961]: Function: LoadSettingsFromXmlFile File: ../../vpn/PhoneHome/PhoneHomeAgent.cpp Line: 626 Invoked Function: XmlParser::parseFile Return Code: -33554423 (0xFE000009) Description: GLOBAL_ERROR_UNEXPECTED
gnome-session-binary[1447]: Unrecoverable failure in required component org.gnome.Shell.desktop
kernel: ucsi_acpi USBC000:00: ucsi_handle_connector_change: GET_CONNECTOR_STATUS failed (-5)
gnome-session-binary[1618]: Unrecoverable failure in required component org.gnome.Shell.desktop
gnome-session-binary[1618]: Unrecoverable failure in required component org.gnome.SettingsDaemon.UsbProtection.desktop
kernel: ucsi_acpi USBC000:00: ucsi_handle_connector_change: GET_CONNECTOR_STATUS failed (-110)
login[2018]: PAM unable to dlopen(pam_lastlog.so): /usr/lib/security/pam_lastlog.so: cannot open shared object file: No such file or directory
PAM adding faulty module: pam_lastlog.so