2026-05-11T09:31:52.381Z [ INFO] Starting package build
2026-05-11T09:31:52.381Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-11T09:31:52.663Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:32:08.999Z [ INFO] Running make stage stage=checksum
2026-05-11T09:32:09.364Z [ INFO] Running make stage stage=configure
2026-05-11T09:32:30.352Z [ INFO] Running make stage stage=build
2026-05-11T09:32:47.228Z [ERROR] Package build failed
2026-05-11T09:32:49.490Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)