Problem with all apps deleting

Hi @Robin the error only happens when I upload my own program, but it doesn't happen every time even though the code is the same. The latest version of the program uses require("Storage") but earlier versions didn't, and I am fairly sure I saw the error as well then. Here is the current outputs (I have not reloaded any apps):

process.memory()
={ free: 2044, usage: 56, total: 2100, history: 9,
  gc: 0, gctime: 3.0517578125, blocksize: 16, stackEndAddress: 536922336, flash_start: 0,
  flash_binary_end: 457148, flash_code_start: 1610612736, flash_length: 524288 }
>require("Storage").getFree()
=4194304

I have uploaded my program and did not encounter the failure. Each time I upload my program I will run these commands first to capture this information in case it happens again.