HOME=/root PATH=/bin:/sbin:/usr/bin:/usr/local/bin:/usr/local/sbin:/usr/sbin SWITCH_PATH=/tmp/myswitch/build SOURCE_DATE_EPOCH=1589138087 ORB_BUILDING_PACKAGE=mirage-unikernel-tlstunnel-hvt DEBIAN_FRONTEND=noninteractive OS_FAMILY=bsd OS_VERSION=1202000 OS_DISTRIBUTION=freebsd OS=freebsd