2026-06-02T11:45:27.506Z [ INFO] Starting package build
2026-06-02T11:45:27.506Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T11:45:28.161Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:45:29.326Z [ INFO] Running make stage stage=checksum
2026-06-02T11:45:29.978Z [ INFO] Running make stage stage=configure
2026-06-02T11:46:09.466Z [ INFO] Running make stage stage=build
2026-06-02T11:46:11.524Z [ERROR] Package build failed
2026-06-02T11:46:12.263Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)