2026-05-02T12:56:19.427Z [ INFO] Starting package build
2026-05-02T12:56:19.427Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-02T12:56:19.776Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:56:35.681Z [ INFO] Running make stage stage=checksum
2026-05-02T12:56:36.337Z [ INFO] Running make stage stage=configure
2026-05-02T12:56:53.789Z [ INFO] Running make stage stage=build
2026-05-02T12:58:21.070Z [ERROR] Package build failed
2026-05-02T12:58:24.901Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)