2026-06-02T11:10:17.242Z [ INFO] Starting package build
2026-06-02T11:10:17.242Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T11:10:18.022Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:10:36.530Z [ INFO] Running make stage stage=checksum
2026-06-02T11:10:37.172Z [ INFO] Running make stage stage=configure
2026-06-02T11:10:59.362Z [ INFO] Running make stage stage=build
2026-06-02T11:11:09.407Z [ERROR] Package build failed
2026-06-02T11:11:12.466Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)