Error reference changederrors
Nearest release: v2.1.282, published 7 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 24 Sep 2026 23:11 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 24 Sep 2026 23:37 UTC.
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First seen
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Recorded edits110to this page, all time
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from line 213
213213| `` `plugin eval` is currently in early access `` / `` `plugin eval` is currently unavailable `` | [Plugin errors](#plugin-eval-is-currently-in-early-access) |
214214| `Marketplace "<name>" is registered from an untrusted source` | [Plugin errors](#marketplace-is-registered-from-an-untrusted-source) |
215215| `Marketplace "<name>" is already added from a different source` | [Plugin errors](#marketplace-is-already-added-from-a-different-source) |
216| `"<name>" is another spelling of "<reserved>", a reserved marketplace name` | [Plugin errors](#marketplace-name-is-another-spelling-of-a-reserved-name) |
216217| `references ${user_config.*} in a shell-form command` | [Plugin errors](#plugin-command-references-user-config) |
217218| `Monitor "<name>" from plugin <plugin> references ${user_config.*} in its command` | [Plugin errors](#plugin-command-references-user-config) |
218219| `headersHelper for MCP server '<name>' references ${user_config.*}` | [Plugin errors](#plugin-command-references-user-config) |
from line 1906
19051906* In a multi-turn conversation, run `/compact` to summarize earlier turns and free space. To start fresh instead, run `/clear`
19061907* For more ways to reduce usage, see [Prompt is too long](#prompt-is-too-long)
19071908
1908Before v2.1.216, `/context` showed usage above 100% with no warning line explaining what that meant or how to recover.
1909
1910### Error during compaction: Conversation too long
1911
1912`/compact` itself failed because there is not enough free context to hold the summary it produces.
1913
1914```text theme={null}
1915Error during compaction: Conversation too long. Press esc twice to go up a few messages and try again.
1916```
1917
1918This can happen when the window is already full at the moment auto-compact trigg
1909Before v2.1.216, `/context` showed usage above 100% with no warning line explaining what
No line in this hunk matches that.