2026-04-29T12:16:17.252Z [ INFO] Starting package build
2026-04-29T12:16:17.252Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-29T12:16:17.664Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:16:19.535Z [ INFO] Running make stage stage=checksum
2026-04-29T12:16:20.124Z [ INFO] Running make stage stage=configure
2026-04-29T12:16:23.452Z [ INFO] Running make stage stage=build
2026-04-29T12:16:24.630Z [ERROR] Package build failed
2026-04-29T12:16:25.172Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)