Homebrew No$gba not saving battery file

[Karry]

I suddenly have this problem, of an emulator not saving a battery file. In game, any game, i can save, and if i reset the game the save will be there, but it wont write it to an actual file, so if i close the emulator and start it up again - it would give me a save from like, 2 days ago. And it happens so randomly, never had this before, just started 2 days ago. Fortunately it works if i manually use the "save battery file" option in the emulator itself, but i always forget about it, and what could possibly cause things to be this way ?

 

[iSubaru]

I believe no$gba is just coded that way, You have to save file manually every time, can't be helped in my opinion