rob 95360bd238 fix: rewrite tar extract onto target volumes root when it is a cross-device symlink ...

Hosts like rpc-us-32 put /var/lib/docker (or volumes/) on another mount;
tar -C / then EXDEV on every var/lib/docker/volumes/... member. Canonicalize
the deepest static prefix (readlink -f /var/lib/docker/volumes) and append a
--transform after SLOWDISK_TRANSFORMS. Keying only on /var/lib/docker misses
a real docker root with volumes/ as the symlink. No-op on normal hosts.
Per-volume _data static-file offload stays on SLOWDISK_TRANSFORMS.

Co-authored-by: Cursor <cursoragent@cursor.com>

2026-07-19 02:24:56 +00:00

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