2026-05-05T14:26:32.528Z [ INFO] Starting package build
2026-05-05T14:26:32.528Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T14:26:32.999Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:26:46.975Z [ INFO] Running make stage stage=checksum
2026-05-05T14:26:47.497Z [ INFO] Running make stage stage=configure
2026-05-05T14:27:10.289Z [ INFO] Running make stage stage=build
2026-05-05T14:27:39.497Z [ERROR] Package build failed
2026-05-05T14:27:41.291Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)