Games do not save on summercart
On a Summercart cartridge which uses n64-flashcart-menu, game saves disappear after reloading a rom. Trying with Zelda 2: to reproduce, get a game over. save the game. Reset the console, load the rom. No save files are present. There is a save folder which appears to have a .sav file for each rom, but these are not utilized by the emulator.
The potential fix is here: https://github.com/Polprzewodnikowy/N64FlashcartMenu/pull/249 It is related to the (potentially incorrect) pkg documentation stating SRAM_BANKED, where as it seems to require SRAM_256KBIT, though this might also be due to the SC64 implementaing SRAM save emulation correctly after F/W 2.18.1 and Neon not being able to handle bank switching correctly.