From 4161e28aed957e5876327ab803fb085954302c7b Mon Sep 17 00:00:00 2001
From: Hari <73809867+harivansh-afk@users.noreply.github.com>
Date: Thu, 2 Apr 2026 17:19:18 -0400
Subject: [PATCH] remove fallback (#42)

---
 scripts/sync-agent-history.sh | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/scripts/sync-agent-history.sh b/scripts/sync-agent-history.sh
index 26d9768..8d7b471 100755
--- a/scripts/sync-agent-history.sh
+++ b/scripts/sync-agent-history.sh
@@ -4,17 +4,17 @@ set -euo pipefail
 remote="${AGENT_HISTORY_REMOTE:-netty}"
 remote_root="${AGENT_HISTORY_REMOTE_ROOT:-/home/rathi/.local/share/agent-history/raw/darwin}"
 local_rsync="$(command -v rsync || true)"
+remote_rsync="$(ssh "$remote" 'command -v rsync || true')"
 
 if [[ -z "$local_rsync" ]]; then
   printf 'rsync is not available locally.\n' >&2
   exit 1
 fi
 
-if ssh "$remote" 'command -v rsync >/dev/null 2>&1'; then
-  remote_rsync='rsync'
-else
-  remote_rsync='nix --extra-experimental-features nix-command --extra-experimental-features flakes shell nixpkgs#rsync -c rsync'
-  printf 'Remote rsync not found on %s - using a temporary nix shell fallback.\n' "$remote" >&2
+if [[ -z "$remote_rsync" ]]; then
+  printf 'rsync is not available on %s.\n' "$remote" >&2
+  printf 'Deploy netty after adding rsync to the package set, then run this again.\n' >&2
+  exit 1
 fi
 
 remote_root_q="$(printf '%q' "$remote_root")"