I ran the below command to fix the this issue:
find .git/objects/bd/4e31f16fc91fdc25b4b8e50c16c6f12422d467 -size 0 -exec rm -f {} \;
After that when I force pushed my code after rebasing & squashing older commit, everything is lost and pull request got closed automatically erasing all commits. There is no way I can get back my code from whatever I know. The commits have vanished.
Is there any way to get back my committed code?