2026-04-29T13:05:13.756Z [ INFO] Starting package build
2026-04-29T13:05:13.756Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T13:05:14.405Z [ INFO] Running make stage stage=pre-clean
2026-04-29T13:05:16.471Z [ INFO] Running make stage stage=checksum
2026-04-29T13:05:16.924Z [ INFO] Running make stage stage=configure
2026-04-29T13:05:22.052Z [ INFO] Running make stage stage=build
2026-04-29T13:05:24.992Z [ INFO] Running make stage stage=install
2026-04-29T13:05:27.415Z [ERROR] Package build failed
2026-04-29T13:05:28.087Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)