2026-05-05T05:14:03.586Z [ INFO] Starting package build
2026-05-05T05:14:03.587Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-05T05:14:03.975Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:14:12.986Z [ INFO] Running make stage stage=checksum
2026-05-05T05:14:13.424Z [ INFO] Running make stage stage=configure
2026-05-05T05:14:24.607Z [ INFO] Running make stage stage=build
2026-05-05T05:15:02.823Z [ERROR] Package build failed
2026-05-05T05:15:05.153Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)