From ebc024df2287085d48ed6194aa756fd70c07f76c Mon Sep 17 00:00:00 2001 From: Eelco Dolstra Date: Thu, 7 May 2020 17:25:27 +0200 Subject: Show hint how to enable experimental features --- src/libstore/globals.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/libstore') diff --git a/src/libstore/globals.cc b/src/libstore/globals.cc index a0a2d850e..bee94cbd8 100644 --- a/src/libstore/globals.cc +++ b/src/libstore/globals.cc @@ -130,7 +130,7 @@ bool Settings::isExperimentalFeatureEnabled(const std::string & name) void Settings::requireExperimentalFeature(const std::string & name) { if (!isExperimentalFeatureEnabled(name)) - throw Error("experimental Nix feature '%s' is disabled", name); + throw Error("experimental Nix feature '%1%' is disabled; use '--experimental-features %1%' to override", name); } bool Settings::isWSL1() -- cgit v1.2.3