apfs_module_start:1682

I am trying on the same hardware as in the signature but for some reason, I am stuck at apfs_module_start:1682 for forever. I have tried waiting for over an hour as it used to take long but it did not go past that message. I have included the verbos screenshot below. I have also attached the...

HP ProBook 430 G6 (Whiskey Lake) USB Stick does not boot. First I see apple only. Then progress bar appear. Progress is growing, growing and growing up to the very end. However nothing happens. It gets frozen at the very last position.

Can't update to Catalina beta 4! This is strange! Not able to update to Catalinapublicbeta 4...had no issues until now on my Asus P8Z- Intel Sandy Bridge i7 and Nvidia Gt710 If I download the update to public beta 4 and restart it stops immediately after reboot with this screen! Please help me...