incorrect copy speed and time estimate during file copy from camera via USB

[Tomislav]

Observed behaviour:
connect camera via USB (Canon SX60), select a large group of files to copy to laptop, start copying the files to local laptop storage, click the progress indicator in the nautilus title bar. The progress indicator looks as attached: nautilus claims the operation will complete within cca. 600.000 hours (!) and that the copy speed is 0 B/s.
The source files on the camera are accessed via the gphoto2 protocol, i.e., the source location is "gphoto2://...".

Expected behaviour: The expected time to complete should be approximately equal to the actual time to complete the operation and the copy speed should reflect the actual copy speed (30 min. and 6-7 MB/s respectively, in this example).

Reproducibility: every time gphoto2 is used

Workaround: use iotop or similar to monitor copy speed

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: nautilus 1:3.36.3-0ubuntu1.20.04.1
ProcVersionSignature: Ubuntu 5.15.0-56.62~20.04.1-generic 5.15.64
Uname: Linux 5.15.0-56-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27.25
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sat Dec 31 12:58:20 2022
GsettingsChanges:
 b'org.gnome.nautilus.icon-view' b'default-zoom-level' b"'larger'"
 b'org.gnome.nautilus.window-state' b'sidebar-width' b'198'
 b'org.gnome.nautilus.preferences' b'default-folder-viewer' b"'list-view'"
 b'org.gnome.nautilus.list-view' b'default-visible-columns' b"['name', 'size', 'type', 'date_modified_with_time', 'starred']"
 b'org.gnome.nautilus.list-view' b'default-column-order' b"['name', 'size', 'type', 'owner', 'group', 'permissions', 'where', 'date_modified', 'date_modified_with_time', 'date_accessed', 'recency', 'starred', 'detailed_type']"
InstallationDate: Installed on 2022-11-03 (57 days ago)
InstallationMedia: Ubuntu 20.04.5 LTS "Focal Fossa" - Release amd64 (20220831)
SourcePackage: nautilus
UpgradeStatus: No upgrade log present (probably fresh install)
usr_lib_nautilus: