2026-04-29T11:29:41.726Z [ INFO] Starting package build
2026-04-29T11:29:41.726Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-04-29T11:29:42.198Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:29:51.316Z [ INFO] Running make stage stage=checksum
2026-04-29T11:29:51.877Z [ INFO] Running make stage stage=configure
2026-04-29T11:30:00.470Z [ERROR] Package build failed
2026-04-29T11:30:01.902Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)