The board is Cyclone 10 GX Development kit, I download the Kit Collateral (zip), and compile the qts_pcie_sfp demo with Quartus Pro 17.1 per its required, I didn't do any change to the demo, but I get error, you can check the attached compile_error.txt for the error detail.
Could you help to check what's the problem and how to fix it?
The issue was the QSYS file is not sync correctly in default project.
So, i reopen all the QSYS design, resync and regenerate it again. After that, Quartus project can be compiled successfully.
Thanks very much for your new project.
I compiled this new one without the previous error now, but have a new error as shown in the attached picture and document.
Could you help to check again?
I didn't face Quartus internal error during fitter compilation.
Your Quartus internal error seems to be complaining it can't find C10 device database file.