A PKG file is the standard archive format Sony uses to distribute games, patches, and downloadable content (DLC) on the PlayStation Network.
: The following steps involve modifying your console's software and may void your warranty. Proceed at your own risk.
Delete the broken installation from your PS4, re-download or re-copy the PKG file to your USB drive using a safe removal method, and try the installation again. Error CE-35659-8 (Locked Content / License Issue)
: Go to Package Installer. You will be prompted to install all available PKG files located in the /data/pkg/ folder on your internal HDD.
If you run into issues like the error or a frozen progress bar, try these fixes:
Hello Neighbor 2 was released natively requiring a higher firmware (typically 9.50 or above on retail consoles). If your PS4 is on firmware 9.00 or 5.05, you cannot run the game directly. You will need a —a modified PKG that tricks the game into running on older firmware.