2026-05-11T09:15:03.879Z [ INFO] Starting package build
2026-05-11T09:15:03.879Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-11T09:15:04.167Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:15:05.834Z [ INFO] Running make stage stage=checksum
2026-05-11T09:15:06.231Z [ INFO] Running make stage stage=configure
2026-05-11T09:15:11.668Z [ERROR] Package build failed
2026-05-11T09:15:11.998Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)