[digiKam-users] Digikam fails to start on Raspberry Pi 4B

[Jim Householder]

Hi,

I have a Raspberry Pi 4B with 4GB RAM.  The OS is Raspbian Buster 
(Debian derivative).

Digikam was installed from the repo with no errors.
Check for latest:

$ sudo apt-get install digikam
Reading package lists... Done
Building dependency tree
Reading state information... Done
digikam is already the newest version (4:5.9.0-1+b1).

When I start it, I get:

$ digikam
qt5ct: using qt5ct plugin

(digikam:31669): GLib-GObject-WARNING **: 22:57:39.833: cannot register 
existing type 'GtkWidget'

(digikam:31669): GLib-GObject-CRITICAL **: 22:57:39.833: 
g_type_add_interface_static: assertion 'G_TYPE_IS_INSTANTIATABLE 
(instance_type)' failed

(digikam:31669): GLib-GObject-WARNING **: 22:57:39.833: cannot register 
existing type 'GtkBuildable'

(digikam:31669): GLib-GObject-CRITICAL **: 22:57:39.833: 
g_type_interface_add_prerequisite: assertion 'G_TYPE_IS_INTERFACE 
(interface_type)' failed

(digikam:31669): GLib-CRITICAL **: 22:57:39.834: g_once_init_leave: 
assertion 'result != 0' failed

(digikam:31669): GLib-GObject-CRITICAL **: 22:57:39.834: 
g_type_add_interface_static: assertion 'G_TYPE_IS_INSTANTIATABLE 
(instance_type)' failed

(digikam:31669): GLib-GObject-CRITICAL **: 22:57:39.834: 
g_type_register_static: assertion 'parent_type > 0' failed

What is it looking for?
Is there a later version for ARM systems?