2026-06-01T09:53:12.081Z [ INFO] Starting package build
2026-06-01T09:53:12.082Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-01T09:53:14.567Z [ INFO] Running make stage stage=pre-clean
2026-06-01T09:53:19.282Z [ INFO] Running make stage stage=checksum
2026-06-01T09:53:21.338Z [ INFO] Running make stage stage=configure
2026-06-01T09:53:58.807Z [ERROR] Package build failed
2026-06-01T09:54:00.527Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)