2026-05-05T14:15:04.342Z [ INFO] Starting package build
2026-05-05T14:15:04.342Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T14:15:04.694Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:15:05.239Z [ INFO] Running make stage stage=checksum
2026-05-05T14:15:05.660Z [ INFO] Running make stage stage=configure
2026-05-05T14:15:17.592Z [ INFO] Running make stage stage=build
2026-05-05T14:15:19.192Z [ERROR] Package build failed
2026-05-05T14:15:19.498Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)