2026-04-29T03:40:58.632Z [ INFO] Starting package build
2026-04-29T03:40:58.632Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-04-29T03:40:59.031Z [ INFO] Running make stage stage=pre-clean
2026-04-29T03:41:03.634Z [ INFO] Running make stage stage=checksum
2026-04-29T03:41:04.198Z [ INFO] Running make stage stage=configure
2026-04-29T03:42:22.899Z [ INFO] Running make stage stage=build
2026-04-29T03:42:53.133Z [ERROR] Package build failed
2026-04-29T03:42:54.845Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)