2026-05-05T14:10:47.497Z [ INFO] Starting package build
2026-05-05T14:10:47.497Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-05T14:10:47.880Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:10:51.750Z [ INFO] Running make stage stage=checksum
2026-05-05T14:10:52.231Z [ INFO] Running make stage stage=configure
2026-05-05T14:11:07.097Z [ INFO] Running make stage stage=build
2026-05-05T14:11:09.031Z [ERROR] Package build failed
2026-05-05T14:11:09.860Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)