[ACP][Claude Code][stderr] Error handling request {
[ACP][Claude Code][stderr] jsonrpc: '2.0',
[ACP][Claude Code][stderr] method: 'session/set_mode',
[ACP][Claude Code][stderr] params: { modeId: 'auto', sessionId: 'c7636bde-a749-4703-b622-071479b13aaa' },
[ACP][Claude Code][stderr] id: 'e009a525-7c09-4698-9fac-3d53f1d04bf3'
[ACP][Claude Code][stderr] } {
[ACP][Claude Code][stderr] code: -32603,
[ACP][Claude Code][stderr] message: 'Internal error',
[ACP][Claude Code][stderr] data: { details: 'Invalid Mode' }
[ACP][Claude Code][stderr] }