Skip to content

Free DerivedData before iOS CI builds to fix disk-full archive failures #1037

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
davecraig merged 1 commit into from
Aug 24, 2026
Merged

Free DerivedData before iOS CI builds to fix disk-full archive failures #1037

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 15 additions & 0 deletions .github/actions/setup-ios-toolchain/action.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,21 @@ inputs:
runs:
using: composite
steps:
- name: Free disk space on self-hosted runner
# The self-hosted Mac accumulates Xcode's DerivedData across every
# build (each archive/test run regenerates gigabytes of intermediates
# and it's never purged), which eventually fills the disk and fails
# the Kotlin/Native link step with "No space left on device" even
# though nothing about the build itself is broken. DerivedData is
# fully regenerable, so wiping it before each run trades a bit of
# incremental-build speed for not dying to disk exhaustion.
if: runner.environment == 'self-hosted'
shell: bash
run: |
df -h / || true
rm -rf "$HOME/Library/Developer/Xcode/DerivedData/iosApp-"*
df -h / || true

- name: Select Xcode
# Self-hosted runners use whatever Xcode is already installed; only
# GitHub-hosted runners need the version pinned via setup-xcode.
Expand Down