2026-06-02T12:50:29.494Z [ INFO] Starting package build
2026-06-02T12:50:29.495Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-06-02T12:50:30.937Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:50:35.906Z [ INFO] Running make stage stage=checksum
2026-06-02T12:50:36.580Z [ INFO] Running make stage stage=configure
2026-06-02T12:50:48.236Z [ INFO] Running make stage stage=build
2026-06-02T12:50:50.100Z [ERROR] Package build failed
2026-06-02T12:50:50.729Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)