2026-05-02T12:06:20.982Z [ INFO] Starting package build
2026-05-02T12:06:20.982Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-02T12:06:21.306Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:06:22.416Z [ INFO] Running make stage stage=checksum
2026-05-02T12:06:22.857Z [ INFO] Running make stage stage=configure
2026-05-02T12:06:28.525Z [ERROR] Package build failed
2026-05-02T12:06:29.026Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)