2026-05-05T13:56:14.238Z [ INFO] Starting package build
2026-05-05T13:56:14.238Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-05T13:56:14.560Z [ INFO] Running make stage stage=pre-clean
2026-05-05T13:56:15.076Z [ INFO] Running make stage stage=checksum
2026-05-05T13:56:15.445Z [ INFO] Running make stage stage=configure
2026-05-05T13:56:17.628Z [ INFO] Running make stage stage=build
2026-05-05T13:56:19.607Z [ERROR] Package build failed
2026-05-05T13:56:19.871Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)