2026-05-05T14:50:20.159Z [ INFO] Starting package build
2026-05-05T14:50:20.159Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T14:50:20.485Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:50:22.597Z [ INFO] Running make stage stage=checksum
2026-05-05T14:50:22.982Z [ INFO] Running make stage stage=configure
2026-05-05T14:50:26.211Z [ INFO] Running make stage stage=build
2026-05-05T14:50:26.934Z [ERROR] Package build failed
2026-05-05T14:50:27.374Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)