claude-code - 💡(How to fix) Fix [Bug] Claude Code 4.7 High Token Usage and Context Limitations [2 comments, 3 participants]

[{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server postman invalid: Missing environment variables: POSTMAN_API_KEY\n at cWH (B:/~BUN/root/src/entrypoints/cli.js:2812:30468)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-24T11:06:37.670Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server postman invalid: Missing environment variables: POSTMAN_API_KEY\n at cWH (B:/~BUN/root/src/entrypoints/cli.js:2812:30468)\n at async G (B:/~BUN/root/src/entrypoints/cli.js:6200:11019)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-24T11:06:40.527Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server postman invalid: Missing environment variables: POSTMAN_API_KEY\n at cWH (B:/~BUN/root/src/entrypoints/cli.js:2812:30468)\n at async V (B:/~BUN/root/src/entrypoints/cli.js:6200:11825)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-24T11:06:40.528Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server postman invalid: Missing environment variables: POSTMAN_API_KEY\n at cWH (B:/~BUN/root/src/entrypoints/cli.js:2812:30468)\n at async G (B:/~BUN/root/src/entrypoints/cli.js:6200:11019)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-24T11:06:42.699Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server postman invalid: Missing environment variables: POSTMAN_API_KEY\n at cWH (B:/~BUN/root/src/entrypoints/cli.js:2812:30468)\n at async V (B:/~BUN/root/src/entrypoints/cli.js:6200:11825)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-24T11:06:42.701Z"},{"error":"LV_: Diagnostics file path mismatch: expected D:\Software\Remap\src\types\database.ts, got file://d:\software\remap\src\types\database.ts/)\n at beforeFileEdited (B:/~BUN/root/src/entrypoints/cli.js:4792:23675)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-24T11:13:53.732Z"},{"error":"LV_: Diagnostics file path mismatch: expected D:\Software\Remap\src\types\index.ts, got file://d:\software\remap\src\types\index.ts/)\n at beforeFileEdited (B:/~BUN/root/src/entrypoints/cli.js:4792:23675)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-24T11:14:00.635Z"},{"error":"LV_: Diagnostics file path mismatch: expected D:\Software\Remap\src\services\api.ts, got file://d:\software\remap\src\services\api.ts/)\n at beforeFileEdited (B:/~BUN/root/src/entrypoints/cli.js:4792:23675)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-24T11:14:08.853Z"},{"error":"LV_: Diagnostics file path mismatch: expected D:\Software\Remap\src\services\api.ts, got file://d:\software\remap\src\services\api.ts/)\n at beforeFileEdited (B:/~BUN/root/src/entrypoints/cli.js:4792:23675)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-24T11:14:17.459Z"},{"error":"LV_: Diagnostics file path mismatch: expected D:\Software\Remap\src\services\api.ts, got file://d:\software\remap\src\services\api.ts/)\n at beforeFileEdited (B:/~BUN/root/src/entrypoints/cli.js:4792:23675)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-24T11:14:21.341Z"},{"error":"LV_: Diagnostics file path mismatch: expected D:\Software\Remap\src\services\api.ts, got file://d:\software\remap\src\services\api.ts/)\n at beforeFileEdited (B:/~BUN/root/src/entrypoints/cli.js:4792:23675)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-24T11:14:27.132Z"},{"error":"LV_: Diagnostics file path mismatch: expected D:\Software\Remap\src\services\api.ts, got file://d:\software\remap\src\services\api.ts/)\n at beforeFileEdited (B:/~BUN/root/src/entrypoints/cli.js:4792:23675)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-24T11:14:32.658Z"},{"error":"LV_: Diagnostics file path mismatch: expected D:\Software\Remap\src\hooks\useLancamentos.ts, got file://d:\software\remap\src\hooks\uselancamentos.ts/)\n at beforeFileEdited (B:/~BUN/root/src/entrypoints/cli.js:4792:23675)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-24T11:15:00.938Z"},{"error":"LV_: Diagnostics file path mismatch: expected D:\Software\Remap\src\hooks\useLancamentos.ts, got file://d:\software\remap\src\hooks\uselancamentos.ts/)\n at beforeFileEdited (B:/~BUN/r…

TL;DR

The most likely fix is to set the missing POSTMAN_API_KEY environment variable.

Guidance

• Check the environment variables setup in the project to ensure POSTMAN_API_KEY is defined and has a valid value.
• Verify the file paths in the error messages to ensure they match the expected case (e.g., D:\\Software\\Remap\\src\\types\\database.ts instead of file://d:\\software\\remap\\src\\types\\database.ts/).
• Review the project configuration to ensure that the MCP server and Postman integration are properly set up.
• Consider checking the documentation for the MCP server and Postman to ensure that all required environment variables are set.

Notes

The issue seems to be related to missing environment variables and file path mismatches. However, the content was truncated, so there might be additional errors or details that are not visible.

Recommendation

Apply workaround: Set the POSTMAN_API_KEY environment variable and review the project configuration to ensure that all required variables are set. This should resolve the immediate error, but further investigation may be needed to address any underlying issues.