2026-06-02T10:52:49.991Z [ INFO] Starting package build
2026-06-02T10:52:49.991Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-02T10:52:50.584Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:53:09.305Z [ INFO] Running make stage stage=checksum
2026-06-02T10:53:10.455Z [ INFO] Running make stage stage=configure
2026-06-02T10:53:47.560Z [ INFO] Running make stage stage=build
2026-06-02T10:53:57.775Z [ERROR] Package build failed
2026-06-02T10:54:00.862Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)