: The exploit is temporary; it must be rerun every time the console is powered on.
If you're not ready to replace your internal HDD, consider using an external HDD or SSD. These devices connect to your computer via USB and can provide additional storage space or improved performance.
Key features included in common pre-configured packages like ABadAvatarHDD by rain2591 :
The "HDD" variant (ABadAvatarHDD) was developed to streamline the user experience by modifying stage and profile files to point to internal HDD locations instead of a USB mass storage device. This eliminates the need for "USB sticks protruding from your system".