2026-04-29T12:19:28.252Z [ INFO] Starting package build
2026-04-29T12:19:28.252Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-04-29T12:19:28.904Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:19:41.348Z [ INFO] Running make stage stage=checksum
2026-04-29T12:19:41.935Z [ INFO] Running make stage stage=configure
2026-04-29T12:19:53.465Z [ INFO] Running make stage stage=build
2026-04-29T12:22:38.322Z [ INFO] Running make stage stage=install
2026-04-29T12:22:52.609Z [ERROR] Package build failed
2026-04-29T12:22:56.211Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)