2026-05-04T23:45:46.024Z [ INFO] Starting package build
2026-05-04T23:45:46.024Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-04T23:45:46.365Z [ INFO] Running make stage stage=pre-clean
2026-05-04T23:45:46.881Z [ INFO] Running make stage stage=checksum
2026-05-04T23:45:47.298Z [ INFO] Running make stage stage=configure
2026-05-04T23:46:12.508Z [ INFO] Running make stage stage=build
2026-05-04T23:46:17.835Z [ERROR] Package build failed
2026-05-04T23:46:18.138Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)