2026-06-02T12:43:41.411Z [ INFO] Starting package build
2026-06-02T12:43:41.411Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-02T12:43:41.951Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:44:15.323Z [ INFO] Running make stage stage=checksum
2026-06-02T12:44:16.247Z [ INFO] Running make stage stage=configure
2026-06-02T12:46:43.255Z [ INFO] Running make stage stage=build
2026-06-02T12:49:11.434Z [ERROR] Package build failed
2026-06-02T12:49:19.318Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)