DiscoverNotifier crashed with signal 5 in g_main_context_dispatch()

Attempted to install an application and received this crash.

ProblemType: Crash
DistroRelease: Ubuntu 20.04
Package: plasma-discover 5.18.3-0ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-18.22-generic 5.4.24
Uname: Linux 5.4.0-18-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu21
Architecture: amd64
CurrentDesktop: KDE
Date: Tue Mar 24 17:54:48 2020
ExecutablePath: /usr/lib/x86_64-linux-gnu/libexec/DiscoverNotifier
InstallationDate: Installed on 2020-03-25 (0 days ago)
InstallationMedia: Kubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200321)
ProcCmdline: /usr/lib/x86_64-linux-gnu/libexec/DiscoverNotifier
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 5
SourcePackage: plasma-discover
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: DiscoverNotifier crashed with signal 5 in g_main_context_dispatch()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
XsessionErrors:
 (process:9407): GLib-CRITICAL **: 17:51:24.689: g_atomic_ref_count_dec: assertion 'g_atomic_int_get (arc) > 0' failed
 (process:9407): GLib-CRITICAL **: 17:51:24.709: g_atomic_ref_count_dec: assertion 'g_atomic_int_get (arc) > 0' failed
 (process:9407): GLib-GIO-ERROR **: 17:54:48.370: inotify read(): Bad file descriptor
 (process:10646): GLib-CRITICAL **: 17:55:07.901: g_atomic_ref_count_dec: assertion 'g_atomic_int_get (arc) > 0' failed
 (process:10646): GLib-CRITICAL **: 17:55:07.915: g_atomic_ref_count_dec: assertion 'g_atomic_int_get (arc) > 0' failed
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