+> target=/nix/store/93sh0aaprld0wlwbj4bifl9a6xhnv9yq-bootstrap-coreutils-5.0-builder 
 +> mkdir -p /nix/store/93sh0aaprld0wlwbj4bifl9a6xhnv9yq-bootstrap-coreutils-5.0-builder. 
 +> cp /build/.attr-1lf969yddshzhld7sr1vbagr07bnygg99lgl6gk5kxcnp4z9wbcq /nix/store/93sh0aaprld0wlwbj4bifl9a6xhnv9yq-bootstrap-coreutils-5.0-builder