2026-06-01T09:52:38.124Z [ INFO] Starting package build
2026-06-01T09:52:38.124Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-01T09:52:40.846Z [ INFO] Running make stage stage=pre-clean
2026-06-01T09:52:45.277Z [ INFO] Running make stage stage=checksum
2026-06-01T09:52:46.468Z [ INFO] Running make stage stage=configure
2026-06-01T09:52:56.537Z [ERROR] Package build failed
2026-06-01T09:52:59.351Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)