2026-05-05T15:28:03.104Z [ INFO] Starting package build
2026-05-05T15:28:03.104Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/14
2026-05-05T15:28:03.503Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:28:04.043Z [ INFO] Running make stage stage=checksum
2026-05-05T15:28:04.549Z [ INFO] Running make stage stage=configure
2026-05-05T15:28:15.550Z [ INFO] Running make stage stage=build
2026-05-05T15:28:16.943Z [ERROR] Package build failed
2026-05-05T15:28:17.265Z [ WARN] Failed to remove directory path=/data/chroot/14/opt/pkg error=Device busy (os error 16)