Closed issue by Logarithmus on void-packages repository https://github.com/void-linux/void-packages/issues/26508 Description: I've added `XBPS_CCACHE=yes` to `etc/config`. After that, when I build packages, the files are written into `hostdir/ccache`. But for some strange reason they are not used during the recompilation of the same package. E. g. I've built chromium-86, now when I'm building chromium-87, the process isn't sped up at all. Also when I open `htop`, it shows `/usr/bin/clang++` and no `ccache` processes. How can I fix that?