ssh: fix substitution when using experimental nix copy

2023-05-23 15:49:52 +02:00 · 2023-05-23 15:49:52 +02:00 · beb157dcb6
commit beb157dcb6
parent caf33af7d8
1 changed files with 5 additions and 1 deletions
--- a/src/nix/host/ssh.rs
+++ b/src/nix/host/ssh.rs
@ -273,7 +273,11 @@ impl Ssh {
            ]);

            if options.use_substitutes {
-                command.arg("--substitute-on-destination");
+                command.args(&[
+                    "--substitute-on-destination",
+                    // needed due to UX bug in ssh-ng://
+                    "--builders-use-substitutes",
+                ]);
            }

            if let Some("drv") = path.extension().and_then(OsStr::to_str) {