Error: no space left on device

Hi there,

I’ve been working on the cube the last few days with no problems. Today however I created a new notebook, try to read the cube from there (while having open my normal notebook) and then I started encountering an error telling me that there is no space left on device.
Screenshot 2020-05-02 at 19.45.08

I first tried shutting down all processes. Then I log out and in again but the kernel won’t start, neither Julia, Python or R. Can someone help me solve the problem? and tips to avoid it in the future?