pitrou opened a new issue, #43777: URL: https://github.com/apache/arrow/issues/43777
### Describe the bug, including details regarding any error messages, version, and platform. These build failures have appeared very recently, see example: https://github.com/apache/arrow/actions/runs/10481257647/job/29030430952 They seem related to Boost process. ### Component(s) C++, Continuous Integration -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org