2026-06-01T09:51:55.368Z [ INFO] Starting package build
2026-06-01T09:51:55.368Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-06-01T09:51:57.393Z [ INFO] Running make stage stage=pre-clean
2026-06-01T09:52:00.435Z [ INFO] Running make stage stage=checksum
2026-06-01T09:52:03.043Z [ INFO] Running make stage stage=configure
2026-06-01T09:52:46.125Z [ INFO] Running make stage stage=build
2026-06-01T09:52:52.627Z [ERROR] Package build failed
2026-06-01T09:52:54.098Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)