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Sweep 03 Oct 2026 · 20:28Z Build v2.1.289 510 read Stable v2.1.285 Latest v2.1.289 Next v2.1.289 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Code CLI 1 Oct 2026
One change · claude-code

Troubleshoot plugins changedplugins/troubleshooting

Nearest release: v2.1.287, published 6 hours before upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

Upstream edited this page at 1 Oct 2026 23:38 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 2 Oct 2026 00:07 UTC.

Upstream edited
Recorded here
Lines+1added
Lines−1removed
From line 986 where the diff opens
First seen 25 Sep 2026 this site's first read of the page
Recorded edits13to this page, all time

The whole hunk

from line 986, old and new numbered
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from line 986
986986| `Path is a file; skills entries must be directories containing SKILL.md` | A `skills` entry points at `SKILL.md` instead of its directory. | Point at the parent directory, or `.` for a root-level `SKILL.md`. |
987987| `No frontmatter block found` or `YAML frontmatter failed to parse: <error>` | A skill, agent, or command file has missing or invalid YAML frontmatter. | Add or fix the frontmatter between `---` delimiters. Reported when validating a plugin directory. |
988988| `Plugin name "<name>" is reserved: it passes as one of Anthropic's own` | The plugin's `name` is one of the [reserved names](/docs/en/plugins/manifest-reference#name). | Rename the plugin for what it does. |
989| `Unknown field '<key>'` | The manifest has a field the schema doesn't define. | Remove it, or use the name the message suggests. Claude Code ignores unknown fields at load time. |
989| `Unknown field '<key>'` | The manifest has a field the schema doesn't define. | Remove it, or use the name the message suggests. Claude Code ignores unknown fields at load time. For `privacyPolicyUrl` and the other directory listing fields in `plugin.json`, see [Directory listing fields](/docs/en/plugins/manifest-reference#directory-listing-fields). |
990990 
991991Run the command again after each fix until it prints no errors.
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