Error while updating and flashing the Pegasus

Please provide the following info (check/uncheck the boxes after creating this topic):
Software Version
DRIVE OS Linux 5.2.6
DRIVE OS Linux 5.2.0
DRIVE OS Linux 5.2.0 and DriveWorks 3.5
NVIDIA DRIVE™ Software 10.0 (Linux)
NVIDIA DRIVE™ Software 9.0 (Linux)
other DRIVE OS version
other

Target Operating System
Linux
QNX
other

Hardware Platform
NVIDIA DRIVE™ AGX Xavier DevKit (E3550)
NVIDIA DRIVE™ AGX Pegasus DevKit (E3550)
other

SDK Manager Version
1.6.1.8175
1.6.0.8170
other

Host Machine Version
native Ubuntu 18.04
other

Dear NVIDIA-Team,

I want to update the software on the Pegasus to DRIVE OS 5.2.6 with the newest SDK Manager Version. However, I got the following error while executing the installation:

I then to solve the problem like the picture stated with sudo apt --fix-broken install. However, I then got the following error:

Can you please help me to resolve this issue and update the DRIVE OS software on the Pegasus?

Thank you very much in advance.

Dear @kn10,
Please force the installation of failed Deb packages using sudo dpkg -i --force-overwrite <debian package>