2026-04-29T12:20:32.879Z [ INFO] Starting package build
2026-04-29T12:20:32.879Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-04-29T12:20:33.260Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:20:38.005Z [ INFO] Running make stage stage=checksum
2026-04-29T12:20:38.486Z [ INFO] Running make stage stage=configure
2026-04-29T12:21:03.035Z [ INFO] Running make stage stage=build
2026-04-29T12:21:05.163Z [ERROR] Package build failed
2026-04-29T12:21:06.010Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)