## Install the base system.
progress("install base system")
- run_root(["eatmydata", "debootstrap"] +
+ run_root(["eatmydata", "debootstrap", "--no-merged-usr"] +
(arch in C.FOREIGN_ARCHS and ["--foreign"] or []) +
["--arch=" + arch, "--variant=minbase",
"--include=" + ",".join(C.BASE_PACKAGES),