2026-04-29T12:48:24.669Z [ INFO] Starting package build
2026-04-29T12:48:24.670Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-04-29T12:48:25.059Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:48:28.207Z [ INFO] Running make stage stage=checksum
2026-04-29T12:48:28.699Z [ INFO] Running make stage stage=configure
2026-04-29T12:48:40.437Z [ERROR] Package build failed
2026-04-29T12:48:41.057Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)