2026-05-11T09:43:12.040Z [ INFO] Starting package build
2026-05-11T09:43:12.041Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-11T09:43:12.560Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:43:14.212Z [ INFO] Running make stage stage=checksum
2026-05-11T09:43:16.185Z [ INFO] Running make stage stage=configure
2026-05-11T09:43:57.252Z [ INFO] Running make stage stage=build
2026-05-11T09:53:56.477Z [ERROR] Package build failed
2026-05-11T09:54:05.032Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)