https://9to5ai.tech/claude-code-compacted-while-idle-prompt-cache 9to5 AIen2026-10-12T15:29:53.088ZClaude Code's "Compacted while idle" message, explained: why it happens and how to turn it off https://cdn.9to5ai.tech/m/134/41e8022a38c0/orig-1600.webp