2026-06-02T10:18:58.383Z [ INFO] Starting package build
2026-06-02T10:18:58.383Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-02T10:18:58.879Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:19:01.250Z [ INFO] Running make stage stage=checksum
2026-06-02T10:19:02.067Z [ INFO] Running make stage stage=configure
2026-06-02T10:19:08.914Z [ INFO] Running make stage stage=build
2026-06-02T10:19:12.914Z [ERROR] Package build failed
2026-06-02T10:19:14.979Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)