2026-05-05T14:21:43.907Z [ INFO] Starting package build
2026-05-05T14:21:43.907Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T14:21:44.303Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:21:55.618Z [ INFO] Running make stage stage=checksum
2026-05-05T14:21:56.141Z [ INFO] Running make stage stage=configure
2026-05-05T14:22:05.610Z [ INFO] Running make stage stage=build
2026-05-05T14:22:32.693Z [ERROR] Package build failed
2026-05-05T14:22:34.254Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)