{"version":"2.1.237","anchor":"poll-events-switch-cannot-be-set-from-settings","canonical_anchor":"poll-events-switch-cannot-be-set-from-settings","heading":"Poll-events switch cannot be set from settings","tier":"use","area":"Environment Variables","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.237\/e\/poll-events-switch-cannot-be-set-from-settings","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.237","markdown":"### Poll-events switch cannot be set from settings\n\nYou can set CLAUDE_CODE_POLL_EVENTS in your shell, but settings files can no longer supply it.\n\n**What**\n\n`CLAUDE_CODE_POLL_EVENTS` is added to the typed environment registry as a boolean and, more usefully, to the list of names filtered out of `env` blocks supplied by settings files. It can only be set by the process that launches Claude Code, not by a project or user setting.\n\n**Evidence**\n\n`\"CLAUDE_CODE_POLL_EVENTS\"`\n\n- Area: Environment Variables\n- Names: `CLAUDE_CODE_POLL_EVENTS`, `env`\n- Tier: Use it now\n- Useful: 3\/5\n- Signal: 4\/5"}