Not sure if this was just me, but ran into some odd activity today and two application I used crashed on bus error. I was able to fsck -y the luks via LiveUSB and then still had the issue. I then did check on the eopkg and discovered an issue with font-robot-tff giving this errror
Cannot calculate SHA1 hash of /usr/share/fonts/truetype/roboto/Roboto-Regular.ttf
I removed it, which also removed the budgie-desktop-branding-material and then installed both, resolving my issue.