Missing dependency on libembree.so.2

Unity Engine
,
1

We have a CI system set up using SemaphoreCI, and lately the builds started failing due to

./Editor/Unity: error while loading shared libraries: libembree.so.2: cannot open shared object file: No such file or directory

I’ve searched the internet and I haven’t found anything other than “Intel Embree”, but I can’t see why Unity would require that

2

Unity uses it. Unity Hub installs it next to Unity executable. Is it not there?

3

I’m instaling the editor manually by downloading the archive and decompressing it, are there any steps on installing Unity Hub on Linux headless?

4

Where are you downloading the editor from? Did you check whether that file is on disk?

5

From https://beta.unity3d.com/download/c46a3a38511e/LinuxEditorInstaller/Unity.tar.xz