Getting bus error (core dumped) whenever I start Nautilus or any gnome specific file manager [closed]

For about a year I am having trouble with my computer it just happen to crash and after a restart it render useless and I then have to install a new os, the problem persists but now I have new problem (For which this post is actually about)

I was downloading php docs from Firefox and suddenly it hanged and I had to kill it and after that to see if anything downloaded or not I started Nautilus but it didn’t opened and when I looked into the error it says:

Bus error (core dumped)

And now no file manager is starting.

I am kinda frustrated now and really looking for some help, I’ll be really gratefull for any help.

Os: Linux fedora