BEFORE | Linux x64 | Node v26.12.1
Commit: 7d517188bdda54b96ae988adab071d50b67e47f8
Fixture: live HTTP descriptor, server 0.0.45 / protocol 1
Fresh synthetic home; no database seeded

$ t3 pair --base-dir <synthetic-home>
[23:49:53.785] ERROR (#2): IncompatibleServerProtocolError: The running T3 Code server (0.0.45) speaks orchestration protocol 1, but this CLI speaks protocol 2.
Pair with the matching CLI instead: `npx t3@0.0.45 pair`.
    at file://<checkout>/apps/server/src/cli/pair.ts:530:23

Exit code: 1