2026-04-29T12:21:57.463Z [ INFO] Starting package build
2026-04-29T12:21:57.464Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-04-29T12:21:57.910Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:22:05.814Z [ INFO] Running make stage stage=checksum
2026-04-29T12:22:06.450Z [ INFO] Running make stage stage=configure
2026-04-29T12:22:41.987Z [ INFO] Running make stage stage=build
2026-04-29T12:22:43.108Z [ERROR] Package build failed
2026-04-29T12:22:44.781Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)