Antivirus quarantine or incomplete file replacement. Fix: Re-extract patch files, disable antivirus, re-run the script. If still fails, restore from backup and try manual replacement.
The "Y2K22" patch is a critical fix for Xilinx Vivado and Vitis versions 2014.x through 2021.2 vivado y2k22 patch install
If your development machine is air-gapped, you can still apply the patch manually. The patch script essentially replaces a few key binaries. Here is the manual method: Antivirus quarantine or incomplete file replacement
: It's a good practice to backup your project files and any customized settings before applying a patch. re-run the script. If still fails