I need more information to generate an accurate issue title. Could you please provide: 1. What error message are you seeing? 2. What were you trying to do when the error occurred? 3. What is the exact error text? Without these details, I cannot create a
Resolved 💬 3 comments Opened Apr 28, 2026 by valerii-kuzivanov Closed May 2, 2026
Bug Description
it doesnt work, just stuck with same error
Environment Info
- Platform: linux
- Terminal: alacritty
- Version: 2.1.121
- Feedback ID: e43cfa64-36f2-48ca-a4a4-87a752eaf6e1
Errors
[{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"tools.8.custom.input_schema: JSON schema is invalid. It must match JSON Schema draft 2020-12 (https://json-schema.org/draft/2020-12). Learn more about tool use at https://docs.claude.com/en/docs/tool-use.\"},\"request_id\":\"req_011CaWkYNsPtj5BZbhy4vhMj\"}\n at generate (/$bunfs/root/src/entrypoints/cli.js:11:56972)\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4943)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-28T19:51:20.057Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"tools.8.custom.input_schema: JSON schema is invalid. It must match JSON Schema draft 2020-12 (https://json-schema.org/draft/2020-12). Learn more about tool use at https://docs.claude.com/en/docs/tool-use.\"},\"request_id\":\"req_011CaWkZZgo2tLKM6yz5StPw\"}\n at generate (/$bunfs/root/src/entrypoints/cli.js:11:56972)\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4943)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-28T19:51:36.330Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"tools.8.custom.input_schema: JSON schema is invalid. It must match JSON Schema draft 2020-12 (https://json-schema.org/draft/2020-12). Learn more about tool use at https://docs.claude.com/en/docs/tool-use.\"},\"request_id\":\"req_011CaWkaP18nJmJuCLsovmoC\"}\n at generate (/$bunfs/root/src/entrypoints/cli.js:11:56972)\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4943)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-28T19:51:47.200Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"tools.8.custom.input_schema: JSON schema is invalid. It must match JSON Schema draft 2020-12 (https://json-schema.org/draft/2020-12). Learn more about tool use at https://docs.claude.com/en/docs/tool-use.\"},\"request_id\":\"req_011CaWkbxjBqyrE9di2DdvVS\"}\n at generate (/$bunfs/root/src/entrypoints/cli.js:11:56972)\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4943)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-28T19:52:08.678Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"tools.8.custom.input_schema: JSON schema is invalid. It must match JSON Schema draft 2020-12 (https://json-schema.org/draft/2020-12). Learn more about tool use at https://docs.claude.com/en/docs/tool-use.\"},\"request_id\":\"req_011CaWkdMrGKzDH323SQ6UGz\"}\n at generate (/$bunfs/root/src/entrypoints/cli.js:11:56972)\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4943)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-28T19:52:27.624Z"}]This issue has 3 comments on GitHub. Read the full discussion on GitHub ↗