2026-05-05T14:57:35.923Z [ INFO] Starting package build
2026-05-05T14:57:35.924Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/7
2026-05-05T14:57:36.403Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:57:37.119Z [ INFO] Running make stage stage=checksum
2026-05-05T14:57:37.484Z [ INFO] Running make stage stage=configure
2026-05-05T14:57:39.756Z [ INFO] Running make stage stage=build
2026-05-05T14:57:40.516Z [ERROR] Package build failed
2026-05-05T14:57:40.871Z [ WARN] Failed to remove directory path=/data/chroot/7/opt/pkg error=Device busy (os error 16)