2026-05-05T05:09:19.374Z [ INFO] Starting package build
2026-05-05T05:09:19.375Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-05T05:09:19.721Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:09:23.436Z [ INFO] Running make stage stage=checksum
2026-05-05T05:09:24.354Z [ INFO] Running make stage stage=configure
2026-05-05T05:09:30.517Z [ INFO] Running make stage stage=build
2026-05-05T05:10:36.469Z [ERROR] Package build failed
2026-05-05T05:10:38.099Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)