Audacity(not responding) mid way during a recording

Hi, I was recording a podcast and at the 68 min mark, the timeline stopped running and the app got the tag of (Not Responding). It has stayed that way for the past 1 hour. The project is currently unsaved and the round loading cursor has stayed the same as well. At the moment of freezing, my disk space estimated by audacity was around 4 more hours of space left. I still cleared up about 50GB the moment it froze. I updated the application around 4-5 days ago and am on the latest version. My PC is running Windows 11. I had been using V3.1 until I could no longer use it without updating. This is the first time I am facing this issue. What is the best way to fix the issue without losing the audio?

Disk full?

No, I’ve got more than 50GB left