2026-05-11T09:31:53.593Z [ INFO] Starting package build
2026-05-11T09:31:53.593Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-11T09:31:54.018Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:32:18.498Z [ INFO] Running make stage stage=checksum
2026-05-11T09:32:18.970Z [ INFO] Running make stage stage=configure
2026-05-11T09:32:34.305Z [ INFO] Running make stage stage=build
2026-05-11T09:32:42.320Z [ERROR] Package build failed
2026-05-11T09:32:43.564Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)