2026-06-01T09:50:46.898Z [ INFO] Starting package build
2026-06-01T09:50:46.898Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-06-01T09:50:48.719Z [ INFO] Running make stage stage=pre-clean
2026-06-01T09:52:05.988Z [ INFO] Running make stage stage=checksum
2026-06-01T09:52:07.704Z [ INFO] Running make stage stage=configure
2026-06-01T09:52:43.087Z [ INFO] Running make stage stage=build
2026-06-01T09:52:56.717Z [ERROR] Package build failed
2026-06-01T09:53:19.231Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)