Files
container/Sources
Arnav 305cb6ed0a Fix empty followpaths handling in BuildFSSync (#2414)
- Resolves #2405 in conjunction with
  apple/container-builder-shim#105 which
  resolves the root cause in the builder shim
  and #2434 which brings in the new shim.
- When BuildKit evaluates instructions requiring
  the full build context (such as steps with tmpfs
  mounts), it emits a Walk request with empty
  or omitted followpaths metadata. BuildFSSync
  previously defaulted missing followpaths to [],
  resulting in no context files being packed into
  the archive.
- This change defaults omitted or empty
  followpaths to ["."], ensuring the entire
  context is served as expected by BuildKit's
  filesync protocol.
2026-10-28 15:25:41 -07:00
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