2026-06-02T12:51:50.653Z [ INFO] Starting package build
2026-06-02T12:51:50.654Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-06-02T12:51:51.399Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:51:57.495Z [ INFO] Running make stage stage=checksum
2026-06-02T12:51:58.014Z [ INFO] Running make stage stage=configure
2026-06-02T12:52:03.054Z [ INFO] Running make stage stage=build
2026-06-02T12:53:26.757Z [ INFO] Running make stage stage=install
2026-06-02T12:53:34.287Z [ERROR] Package build failed
2026-06-02T12:53:36.083Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)