Problem with all apps deleting

Sometimes when I upload code to my Bangle.js in the web ide in it gives this error in the terminal:

Storage is corrupt.
Erasing Storage Area...
Erase complete.

When it displays that message it starts erasing all my apps including the clock and app launcher.
I am able to reinstall my apps afterword with the app loader, but it takes a while for me to upload the apps and organize them.
Why is this happening?