2026-04-29T12:47:44.362Z [ INFO] Starting package build
2026-04-29T12:47:44.362Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-29T12:47:44.747Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:47:45.336Z [ INFO] Running make stage stage=checksum
2026-04-29T12:47:45.732Z [ INFO] Running make stage stage=configure
2026-04-29T12:47:48.241Z [ INFO] Running make stage stage=build
2026-04-29T12:47:49.728Z [ERROR] Package build failed
2026-04-29T12:47:50.134Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)