2026-05-05T15:27:31.579Z [ INFO] Starting package build
2026-05-05T15:27:31.579Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-05T15:27:31.917Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:27:33.922Z [ INFO] Running make stage stage=checksum
2026-05-05T15:27:34.328Z [ INFO] Running make stage stage=configure
2026-05-05T15:27:39.126Z [ INFO] Running make stage stage=build
2026-05-05T15:27:39.986Z [ERROR] Package build failed
2026-05-05T15:27:40.551Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)