2026-04-29T11:35:53.869Z [ INFO] Starting package build
2026-04-29T11:35:53.869Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-29T11:35:54.236Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:37:05.259Z [ INFO] Running make stage stage=checksum
2026-04-29T11:37:05.741Z [ INFO] Running make stage stage=configure
2026-04-29T11:37:09.367Z [ INFO] Running make stage stage=build
2026-04-29T11:37:10.211Z [ERROR] Package build failed
2026-04-29T11:37:11.692Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)