2026-06-02T10:21:07.234Z [ INFO] Starting package build
2026-06-02T10:21:07.235Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-06-02T10:21:08.154Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:21:15.956Z [ INFO] Running make stage stage=checksum
2026-06-02T10:21:16.675Z [ INFO] Running make stage stage=configure
2026-06-02T10:21:25.575Z [ INFO] Running make stage stage=build
2026-06-02T10:21:27.527Z [ERROR] Package build failed
2026-06-02T10:21:28.918Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)