Line 49: Starting MCP client for github with command: docker and args: run -i --rm -e GITHUB_PERSONAL_ACCESS_TOKEN -e GITHUB_READ_ONLY=1 -e GITHUB_LOCKDOWN_MODE=0 -e GITHUB_TOOLSETS=all ghcr.io/github/github-mcp-server:v0.26.3 (Pattern: Copilot CLI timestamped ERROR messages, Raw log: 2026-02-25T00:13:06.479Z [ERROR] Starting MCP client for github with command: docker and args: run -i --rm -e GITHUB_PER...)

Line 45: Starting MCP client for github with (Pattern: Copilot CLI timestamped ERROR messages, Raw log: 2026-02-25T00:13:06.479Z [ERROR] Starting MCP client for github with)

Line 40: .claude/agents/playwright-test-planner.md: custom agent markdown frontmatter is malformed: failed to parse YAML frontmatter: Nested mappings are not allowed in compact mappings at line 2, column 14: (Pattern: Copilot CLI timestamped ERROR messages, Raw log: 2026-02-25T00:13:06.470Z [ERROR] .claude/agents/playwright-test-planner.md: custom agent markdown frontmatter is malform...)

Line 35: .claude/agents/playwright-test-healer.md: custom agent markdown frontmatter is malformed: failed to parse YAML frontmatter: Nested mappings are not allowed in compact mappings at line 2, column 14: (Pattern: Copilot CLI timestamped ERROR messages, Raw log: 2026-02-25T00:13:06.470Z [ERROR] .claude/agents/playwright-test-healer.md: custom agent markdown frontmatter is malforme...)

Line 30: .claude/agents/playwright-test-generator.md: custom agent markdown frontmatter is malformed: failed to parse YAML frontmatter: Nested mappings are not allowed in compact mappings at line 2, column 14: (Pattern: Copilot CLI timestamped ERROR messages, Raw log: 2026-02-25T00:13:06.470Z [ERROR] .claude/agents/playwright-test-generator.md: custom agent markdown frontmatter is malfo...)

Line 25: .claude/agents/docs-update-writer.md: custom agent markdown frontmatter is malformed: failed to parse YAML frontmatter: Nested mappings are not allowed in compact mappings at line 2, column 14: (Pattern: Copilot CLI timestamped ERROR messages, Raw log: 2026-02-25T00:13:06.470Z [ERROR] .claude/agents/docs-update-writer.md: custom agent markdown frontmatter is malformed: f...)

Line 20: .claude/agents/docs-update-reviewer.md: custom agent markdown frontmatter is malformed: failed to parse YAML frontmatter: Nested mappings are not allowed in compact mappings at line 2, column 14: (Pattern: Copilot CLI timestamped ERROR messages, Raw log: 2026-02-25T00:13:06.470Z [ERROR] .claude/agents/docs-update-reviewer.md: custom agent markdown frontmatter is malformed:...)

Line 15: .claude/agents/docs-update-planner.md: custom agent markdown frontmatter is malformed: failed to parse YAML frontmatter: Nested mappings are not allowed in compact mappings at line 2, column 14: (Pattern: Copilot CLI timestamped ERROR messages, Raw log: 2026-02-25T00:13:06.470Z [ERROR] .claude/agents/docs-update-planner.md: custom agent markdown frontmatter is malformed: ...)

Line 10: .claude/agents/docs-screenshot-capturer.md: custom agent markdown frontmatter is malformed: failed to parse YAML frontmatter: Nested mappings are not allowed in compact mappings at line 2, column 14: (Pattern: Copilot CLI timestamped ERROR messages, Raw log: 2026-02-25T00:13:06.470Z [ERROR] .claude/agents/docs-screenshot-capturer.md: custom agent markdown frontmatter is malfor...)

Line 153: MCP error -32000: Connection closed (Pattern: Generic ERROR messages, Raw log: 2026-02-25T00:13:13.786Z [ERROR] Failed to start MCP client for tavily: McpError: MCP error -32000: Connection closed)