Running MacTex 2019, all packages updated, and suddenly every
\includegraphics instance returns the following error:
Package luatex.def Error: File 'path/to/file' not found: using draft setting.
I haven't any clue about what's going on except this other post about a similar issue with MiKTeX: MiKTeX graphics version 1.3b bug on Windows 10 (\set@curr@file undefined)
Every file I tried was compiling fine a month ago or so.