2026-05-02T12:51:47.855Z [ INFO] Starting package build
2026-05-02T12:51:47.855Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-02T12:51:48.170Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:51:48.755Z [ INFO] Running make stage stage=checksum
2026-05-02T12:51:49.211Z [ INFO] Running make stage stage=configure
2026-05-02T12:51:51.460Z [ INFO] Running make stage stage=build
2026-05-02T12:51:52.219Z [ERROR] Package build failed
2026-05-02T12:51:52.566Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)