Gemini: contents is not specified

Bug description

When running the proof-comments command using Gemini, I encounter the following issue.

It looks like {{data.file.content}} is not being parsed and passed to the API call.

Command

GEMINI_API_KEY="API_KEY" devai run proof-comments -f "./src/*.rs"

Error

Error: GenAI(WebModelCall { model_iden: ModelIden { adapter_kind: Gemini, model_name: ModelName("gemini-1.5-flash-latest") }, webc_error: ResponseFailedStatus { status: 400, body: "{\n \"error\": {\n \"code\": 400,\n \"message\": \"* GenerateContentRequest.contents: contents is not specified\\n\",\n \"status\": \"INVALID_ARGUMENT\"\n }\n}\n" } })

Config

[genai]
# Required (any model supported by the Rust genai crate)
# e.g., "gpt-4o", "gpt-4o-2024-08-06", "gpt-4o-mini", "claude-3-5-sonnet-20240620"
#       Local Ollama: "llama3.1:70b" (or any locally installed Ollama)
model = "gemini-1.5-flash-latest"

[runtime]
# Default to 1 if absent
items_concurrency = 1

Agent

# Data

let path = item.path;
let file = file::load(path);

return #{file: file};

# Instruction

- The user will provide you with the content of a Rust programming file. 
- You will correct the English in the comments, but leave everything else unchanged. 
- Only modify comments if there is a spelling or grammar mistake. 
- Make sure not to change the code, except for typos within strings.
- Do not change the code itself, only comments.

{{data.file.content}}

# Output

let rust_blocks = md::extract_blocks(ai_output, "rust");
let first_rust_block = rust_blocks[0].content;
let rust_code = text::escape_decode_if_needed(first_rust_block);

file::save(data.file.path, rust_code);

// This will be printed
return "File processed: " + data.file.path

Verbose output

GEMINI_API_KEY="API_KEY" devai run proof-comments -f "./src/*.rs"
Running agent command: proof-comments
                 from: .devai/defaults/proof-comments.md
           with model: gemini-1.5-flash-latest

==== Running item: ./src/constants.rs
Error: GenAI(WebModelCall { model_iden: ModelIden { adapter_kind: Gemini, model_name: ModelName("gemini-1.5-flash-latest") }, webc_error: ResponseFailedStatus { status: 400, body: "{\n  \"error\": {\n    \"code\": 400,\n    \"message\": \"* GenerateContentRequest.contents: contents is not specified\\n\",\n    \"status\": \"INVALID_ARGUMENT\"\n  }\n}\n" } })

jeremychone / rust-devai