-e: see title, nothing is shown, lots of errors being logged:
--"Kernel 'KSampleCopy4_1_x' not found"

-repro:
--open attached project or start a new one with HD RP template
--build for Linux
--run player
--NOTICE you only see grey screen

-this is what "glxinfo" says about the OpenGL support on my Linux machine (Ubuntu 17.10, Nvidia 1080):

OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 390.48
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20

OpenGL version string: 4.6.0 NVIDIA 390.48
OpenGL shading language version string: 4.60 NVIDIA

OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce GTX 1080/PCIe/SSE2
OpenGL core profile version string: 4.5.0 NVIDIA 390.48
OpenGL core profile shading language version string: 4.50 NVIDIA