Same-day hotfix: the Bash tool returned exit code 127 on every command for some users, a regression now resolved.
Change
1
Total Changes (vs Average)
0.1×
Version Type
Patch
Release Focus
Bug Fix
Days Since Prior Release
0
Release # This Month
#18 of 27
Bug Fix Ratio
100%
Post-Release Edits
—
Change Category
Windows, Plugins/Skills, Terminals, and MCP each appeared in 7–9 of the last 10 releases — the broadest sustained cross-platform coverage seen recently. This intensive maintenance pace correlates with the rapid-fire regression/hotfix cycles evident this week.
Key Themes
1Critical Regression Hotfix
May Help If You've Noticed
Bash commands suddenly fail with 'command not found' on every execution
Every shell command Claude attempts returns an unexpected error immediately
Claude Code stopped running scripts or tools after a recent update
Changes in Claude Code v2.1.148
Fixed1 change
•Fixed the Bash tool returning exit code 127 on every command for some users (a regression introduced in 2.1.147)