2026-05-04T19:47:56.944Z [ INFO] Starting package build
2026-05-04T19:47:56.944Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-04T19:47:57.209Z [ INFO] Running make stage stage=pre-clean
2026-05-04T19:47:57.751Z [ INFO] Running make stage stage=checksum
2026-05-04T19:47:58.167Z [ INFO] Running make stage stage=configure
2026-05-04T19:48:11.436Z [ INFO] Running make stage stage=build
2026-05-04T19:48:16.026Z [ERROR] Package build failed
2026-05-04T19:48:16.257Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)