Vivado 2020.2 is on very new Linux distros, but you can fix it:
Xilinx Vivado 2020.2, released in late 2020, stands as a critical version in the FPGA design suite’s lifecycle, particularly for its foundational role in supporting the architecture and introducing major revision control improvements. For engineers looking for the "fixed" version, the standard practice is to apply the latest tool updates, primarily Vivado 2020.2.1 and 2020.2.2 , which address stability issues and expand device support. Major Improvements and New Features in 2020.2 xilinx vivado 20202 fixed
If you continue encountering unfixable bugs in 2020.2, consider migrating to: Vivado 2020
that caused intermittent hangs during configuration reads was finally squashed. The 99% Stall: Many users reported the Block Design generator released in late 2020