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policy-unloaded

A deny rule by default: it refuses a push, merge, spawn or state-writing magus verb while the guard policy that judges it does not load, and names what to run instead.

What it catches

A push, merge, spawn or state-writing magus verb while the guard policy that judges it does not load.

Why

Misconfiguration is an error: when neither the working tree nor its approved copy loads, the workspace rules that judge these calls are not running, and letting the call through would read as judged. It fires only when the last policy that did load in this cache registered the seam's rule; with no record there was never a rule to lose, and the call passes. Every other call still runs on the built-in rules, so the fix stays runnable. The verdict names the likeliest fix for the caller: a rebuild in a checkout of magus, a placed binary for a leased worker, an update elsewhere.

Default and override

By default this rule takes the decision deny. A workspace sets it by name, in its root magusfile, to deny, advise or off:

magus\guard.builtins({"policy-unloaded": "advise"})

A loosening takes effect once it is committed; a tightening applies at once.

Seeing it

A verdict names its rule in brackets, which is how you got here:

deny [policy-unloaded]: ...

A workspace that sets this rule to advise sees advise [policy-unloaded]: ... instead.

magus describe rule policy-unloaded prints the same entry at a terminal, and magus describe rules lists every rule this workspace enforces.

See also

guardrulespolicy-unloadeddeny
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Glossary

Workspace

The magus root directory that owns a set of projects and shared config; the unit magus operates over. Workspace in full.

Magusfile

The magusfile.buzz that declares a project's targets (as export funs) and binds its spells. Magusfile in full.

Op

A single tool-native command a target composes (long form: operation); the middle of the work hierarchy (Spell to Op to Target). Op in full.

Buzz

The language magusfiles are written in (the .buzz engine). Buzz in full.

Cache

The content-addressed store magus consults before running a target, so unchanged work is skipped. Cache in full.

CI

An ordinary target you compose yourself with ctx.needs; magus does not hardcode its stages. It is the anchor magus affected ci keys off, and ci strips the rw charm. CI in full.

Agent

A model working through an agent host such as Claude Code, Codex, Cursor or OpenCode. magus treats an agent as one more caller of its CLI, MCP tools and console, held to the same checks as a person. Agent in full.

Run

One target executing under one magus invocation, such as magus run test web or magus affected ci. A run keeps its captured output behind an output reference. Every magus run is a run whether or not any job asked for it; see Job for how the two relate. Run in full.

Lease

The grant a holder takes on a job: the write and read paths that job declared, enforced in the checkout that took it with magus job exec. A job is the piece of work; a lease is permission over it. Lease in full.

Conventions

This page uses none of the site's convention markers. The full set is on the conventions page.