2026-06-02T10:59:19.901Z [ INFO] Starting package build
2026-06-02T10:59:19.901Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-06-02T10:59:20.590Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:59:21.512Z [ INFO] Running make stage stage=checksum
2026-06-02T10:59:22.093Z [ INFO] Running make stage stage=configure
2026-06-02T10:59:25.579Z [ INFO] Running make stage stage=build
2026-06-02T10:59:26.965Z [ERROR] Package build failed
2026-06-02T10:59:27.514Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)