2026-05-05T14:47:11.707Z [ INFO] Starting package build
2026-05-05T14:47:11.707Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-05T14:47:12.466Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:48:01.440Z [ INFO] Running make stage stage=checksum
2026-05-05T14:48:02.302Z [ INFO] Running make stage stage=configure
2026-05-05T14:49:17.842Z [ INFO] Running make stage stage=build
2026-05-05T14:49:22.449Z [ERROR] Package build failed
2026-05-05T14:49:28.972Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)