2026-04-29T12:16:58.172Z [ INFO] Starting package build
2026-04-29T12:16:58.172Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/7
2026-04-29T12:16:58.609Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:17:00.762Z [ INFO] Running make stage stage=checksum
2026-04-29T12:17:01.230Z [ INFO] Running make stage stage=configure
2026-04-29T12:17:18.165Z [ INFO] Running make stage stage=build
2026-04-29T12:17:19.544Z [ERROR] Package build failed
2026-04-29T12:17:20.230Z [ WARN] Failed to remove directory path=/data/chroot/7/opt/pkg error=Device busy (os error 16)