Without any info about the contents of the project(s) we can't tell you much. This error doesn't even look like it comes from the program itself. That aside, there are simply limitations to OpenGL rendering and running an outdated Windows 8 machine certainly doesn't help. You may need to come to terms with teh fact that this can't be rendered this way at all.
C:\Program Files\Adobe\Adobe After Effects CC 2018\Support Files>aerender -proje ct (mypath).aep aerender version 15.1.2x69 Using DXGI: Device: "Microsoft Basic Render Driver" has dedicated video RAM (MB) : 0 has video RAM(MB): 0 Unable to read VR Path Registry from C:\Users\pranay\AppData\Local\openvr\ openvrpaths.vrpath InitializeFileLogging failed *** GL Error: Need WGL_ARB_create_context *** *** GL Error: OpenGL load failed *** LoadLibrary "n" failed! LoadLibrary "n" failed! aerender Error: After Effects error: Error in output for render queue item 1, ou tput module 1. Directory does not exist: (mypath).aep It come from aerender.exe I just only render empty scence and 1 solid layer