Claude Code v2.1.119/v2.1.120 Eight Regressions Survival Guide — With Workarounds and Rollback to v2.1.117
Claude Code v2.1.119 and v2.1.120 landed on April 24 and introduced eight regressions affecting developers across editing, context, and shell execution workflows. Here’s the complete breakdown with workarounds and a step-by-step rollback guide if you need to get back to stable v2.1.117 fast. Background: Why This Keeps Happening This isn’t the first Claude Code stability incident. Anthropic acknowledged in April that a reasoning-effort change made in March 4 caused a broader performance decline — and that change was reverted on April 7. The v2.1.119/120 regressions are a separate issue on the CLI layer rather than the underlying model, but the pattern reflects the speed of Claude Code’s release cadence and the real risk of regressions in fast-moving developer tooling. ...