2026-05-11T09:09:14.671Z [ INFO] Starting package build
2026-05-11T09:09:14.671Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-11T09:09:14.944Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:09:15.577Z [ INFO] Running make stage stage=checksum
2026-05-11T09:09:15.941Z [ INFO] Running make stage stage=configure
2026-05-11T09:09:29.327Z [ INFO] Running make stage stage=build
2026-05-11T09:09:34.487Z [ERROR] Package build failed
2026-05-11T09:09:34.726Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)