2026-04-29T11:59:43.941Z [ INFO] Starting package build
2026-04-29T11:59:43.941Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-29T11:59:44.361Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:59:51.319Z [ INFO] Running make stage stage=checksum
2026-04-29T11:59:51.841Z [ INFO] Running make stage stage=configure
2026-04-29T12:00:04.765Z [ INFO] Running make stage stage=build
2026-04-29T12:00:05.841Z [ERROR] Package build failed
2026-04-29T12:00:07.011Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)