2026-05-05T14:56:56.071Z [ INFO] Starting package build
2026-05-05T14:56:56.071Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T14:56:56.540Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:56:58.427Z [ INFO] Running make stage stage=checksum
2026-05-05T14:56:59.036Z [ INFO] Running make stage stage=configure
2026-05-05T14:57:06.275Z [ INFO] Running make stage stage=build
2026-05-05T14:57:07.945Z [ERROR] Package build failed
2026-05-05T14:57:08.557Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)