build-fix-from-log

name	build-fix-from-log
description	Triage build failures from logs and apply the smallest correct fix at the first meaningful error.

Skill: build-fix-from-log

Use when:

• dotnet build fails
• compile errors are pasted
• startup errors clearly originate from a build/runtime compile issue

Goal

Find the first meaningful failure and fix only that scope.

Workflow

1. Read only the first real error, not all downstream noise.
2. Identify:
   • project
   • file
   • symbol/member/type involved
3. Inspect only nearby code first.
4. Propose or apply the smallest correct fix.
5. Verify with the smallest affected build command.

Preferred commands

• dotnet build <project.csproj> -c Debug -v minimal
• if solution-level failure is required, keep output narrow and focus on first real error

Do not

• fix warnings unless required by the task
• refactor unrelated files
• chase secondary errors before the primary one is resolved
• paste giant logs back to the user

Output contract

1. first real error
2. root cause
3. files to change
4. minimal fix
5. verification result

Token discipline

• summarize logs, do not echo them
• inspect the touched project first
• keep the answer under 10 bullets unless asked for detail