2026-05-02T13:29:23.490Z [ INFO] Starting package build
2026-05-02T13:29:23.493Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-02T13:29:24.835Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:29:36.416Z [ INFO] Running make stage stage=checksum
2026-05-02T13:29:36.896Z [ INFO] Running make stage stage=configure
2026-05-02T13:29:48.944Z [ INFO] Running make stage stage=build
2026-05-02T13:30:59.022Z [ INFO] Running make stage stage=install
2026-05-02T13:31:01.132Z [ERROR] Package build failed
2026-05-02T13:31:02.853Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)