2026-05-11T09:25:24.781Z [ INFO] Starting package build
2026-05-11T09:25:24.781Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-11T09:25:25.035Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:25:26.382Z [ INFO] Running make stage stage=checksum
2026-05-11T09:25:27.240Z [ INFO] Running make stage stage=configure
2026-05-11T09:25:33.810Z [ INFO] Running make stage stage=build
2026-05-11T09:25:39.781Z [ERROR] Package build failed
2026-05-11T09:25:40.318Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)