2026-06-02T10:23:04.071Z [ INFO] Starting package build
2026-06-02T10:23:04.071Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-06-02T10:23:04.484Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:23:05.215Z [ INFO] Running make stage stage=checksum
2026-06-02T10:23:05.702Z [ INFO] Running make stage stage=configure
2026-06-02T10:23:13.317Z [ INFO] Running make stage stage=build
2026-06-02T10:23:14.760Z [ERROR] Package build failed
2026-06-02T10:23:15.426Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)