+> target=/nix/store/r9nb8r5870w23ragf6kr6z18f2v3v424-tinycc-mes-unstable-2025-12-03-builder 
 +> mkdir -p /nix/store/r9nb8r5870w23ragf6kr6z18f2v3v424-tinycc-mes-unstable-2025-12-03-builder. 
 +> cp /build/.attr-1lf969yddshzhld7sr1vbagr07bnygg99lgl6gk5kxcnp4z9wbcq /nix/store/r9nb8r5870w23ragf6kr6z18f2v3v424-tinycc-mes-unstable-2025-12-03-builder