2026-05-05T05:14:26.551Z [ INFO] Starting package build
2026-05-05T05:14:26.551Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-05T05:14:26.849Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:14:30.313Z [ INFO] Running make stage stage=checksum
2026-05-05T05:14:31.129Z [ INFO] Running make stage stage=configure
2026-05-05T05:14:34.841Z [ INFO] Running make stage stage=build
2026-05-05T05:15:08.091Z [ERROR] Package build failed
2026-05-05T05:15:10.210Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)