2026-06-02T10:35:51.924Z [ INFO] Starting package build
2026-06-02T10:35:51.924Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-02T10:35:52.683Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:36:10.235Z [ INFO] Running make stage stage=checksum
2026-06-02T10:36:10.780Z [ INFO] Running make stage stage=configure
2026-06-02T10:36:16.049Z [ INFO] Running make stage stage=build
2026-06-02T10:36:17.196Z [ INFO] Running make stage stage=install
2026-06-02T10:36:19.410Z [ERROR] Package build failed
2026-06-02T10:36:21.742Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)