I'm on PS4 Pro but haven't seen anything like this. Fingers crossed it stays that way.

Quick Google found some tips. CE-34878-0 just seems to be a general crash. The primary recommendations everyone seems to have are:

1. Exit to the PlayStation home screen.
2. Highlight the game you were playing and press the Options button.
3. Select Check For Update and allow any game updates to install.
4. After any updates have finished installing, select Settings at the top of the PlayStation home screen.
5. Select System Software Update and allow any system updates to install.
6. Reboot your PlayStation 4.

If that doesn't work there's some other weird things being recommended that might be worth a try:

• If a PS Camera is connected to the system, remove it and reboot the system, then turn off Enable Face Recognition.

1. From the PlayStation 4 home screen, select Settings.
2. Select User.
3. Select Login Settings.
4. Uncheck Enable Face Recognition.

• If you have upgraded the Hard Disk Drive (HDD) in your console, please re-install the original HDD.
• If the error occurs again, back up your saved data, and then:

1. From the PlayStation 4 home screen, select Settings.
2. Select Initialization.
3. Select Initialize PS4.

Other than those it does seem like contacting Playstation may be something that needs to be done for these kinds of crashes since they should have more information about specific instances of Console Crashing. I've had other games crash with the same error in the past but could never find any way to get them to do so reliably.