2026-06-02T10:40:55.699Z [ INFO] Starting package build
2026-06-02T10:40:55.699Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-02T10:40:57.398Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:40:58.566Z [ INFO] Running make stage stage=checksum
2026-06-02T10:40:59.624Z [ INFO] Running make stage stage=configure
2026-06-02T10:41:03.726Z [ INFO] Running make stage stage=build
2026-06-02T10:41:19.677Z [ERROR] Package build failed
2026-06-02T10:41:20.138Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)