[Bug] Incorrect current date handling in context

ClaudeCode often does not handle the current date correctly and inserts random or incorrect dates.

Description
In several cases, ClaudeCode assumes a wrong “today” date or generates dates that do not match the actual current date, without asking or clarifying.
This is confusing and can lead to incorrect outputs, especially in logs, filenames, reports, or code that depends on the current date.

Expected Behavior
Please ensure that:

The current date is detected correctly, or
The model clearly asks before assuming or inserting a date
Even a simple check or explicit clarification would be very helpful.

Impact
Incorrect dates reduce trust in the generated output and may cause subtle bugs or data inconsistencies.

Environment Info

• Platform: win32
• Terminal: null
• Version: 2.1.7
• Feedback ID: 48c67f09-e184-4ea4-887d-de3a9d0dd5f1

Errors

[{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n    at cEA (file:///C:/Users/admin/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3003:23303)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async hP0.<anonymous> (file:///C:/Users/admin/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:5222:708)\n    at async hP0.parseAsync (file:///C:/Users/admin/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:4718:4156)\n    at async J_7 (file:///C:/Users/admin/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:5252:1637)\n    at async G_7 (file:///C:/Users/admin/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:5175:1561)\n    at async D_7 (file:///C:/Users/admin/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:5254:5850)","timestamp":"2026-01-15T14:58:34.669Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n    at cEA (file:///C:/Users/admin/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3003:23303)\n    at runNextTicks (node:internal/process/task_queues:65:5)\n    at process.processImmediate (node:internal/timers:473:9)\n    at async K (file:///C:/Users/admin/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3452:13161)","timestamp":"2026-01-15T14:58:36.683Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server github invalid: Missing environment variables: GITHUB_PERSONAL_ACCESS_TOKEN\n    at cEA (file:///C:/Users/admin/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3003:23303)\n    at runNextTicks (node:internal/process/task_queues:65:5)\n    at process.processImmediate (node:internal/timers:473:9)\n    at async V (file:///C:/Users/admin/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3452:13677)","timestamp":"2026-01-15T14:58:36.683Z"}]