>     ^
       > /build/source/tools/docgen.zig:1585:29: 0x2b7ba6 in genHtml__anon_4818 (docgen)
       >                             return parseError(tokenizer, code.source_token, "test failed", .{});
       >                             ^
       > /build/source/tools/docgen.zig:106:5: 0x2c4268 in main (docgen)
       >     try genHtml(allocator, &tokenizer, &toc, buffered_writer.writer(), zig_exe, opt_zig_lib_dir, do_code_tests);
       >     ^
       For full logs, run 'nix-store -l /nix/store/6myppw47hqw6vvbz3qgd5zmi4azz8i7c-zig-0.11.0.drv'.
error: 1 dependencies of derivation '/nix/store/1w73wjyqizgq2xwr991nbf2hjffnldz8-zig-hook.drv' failed to build
error: 1 dependencies of derivation '/nix/store/afkcgm6ma8xyrc64r027qp47a3v7y49n-blackshades-2.5.2.drv' failed to build