2026-05-02T12:09:26.917Z [ INFO] Starting package build
2026-05-02T12:09:26.917Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-02T12:09:27.487Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:09:35.171Z [ INFO] Running make stage stage=checksum
2026-05-02T12:09:36.027Z [ INFO] Running make stage stage=configure
2026-05-02T12:11:37.492Z [ INFO] Running make stage stage=build
2026-05-02T12:14:39.632Z [ERROR] Package build failed
2026-05-02T12:14:41.839Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)