My SD card suddenly became unreadable while Adobe Bridge was creating previews
I had just taken wedding pictures with a DSLR Canon EOS Rebel T6 with a SanDisk 128GB 95MB/s Extreme Pro SD card and brought them all up in Adobe Bridge 2022. It worked just fine the first time I made some imports but then I wanted to go back and import some more from it. Before that second attempt I had done the "Purge All Local Cash Files" and "Purge 100% Previews in Cache" from Preferences due to C drive space being too full for a function in a different program.
Then when I tried to access my SD card in Adobe Bridge, I waited for it to finish builing the new previews and then the SD card suddenly became unreadable and needing formatting. My camera says the same thing about it.
How did this happen? Also, are my pictures really gone now?

