Loads when a workspace job tool (called from chat) returns output-error with no meaningful error text — typically because the tool was invoked with bare {}. Job tools require {prompt: "..."} — the prompt becomes the signal payload. Do NOT conclude "the tool isn't bound to this chat session"; retry with a prompt arg first. Also covers Pattern A vs Pattern B job shapes and the manual / signal-name distinction.
$npx -y skills add friday-platform/friday-studio --skill debugging-job-invocationInstalls into the current project.
Run `npx skills use "https://github.com/friday-platform/friday-studio" --skill "friday-platform/friday-studio/debugging-job-invocation"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/friday-platform/friday-studio" that are relevant to the current task. Run `npx skills add "https://github.com/friday-platform/friday-studio"` and select the relevant skills, then follow their instructions.