diff --git a/src/nix/progress-bar.cc b/src/nix/progress-bar.cc index c0bcfb0c9..5c05d6b22 100644 --- a/src/nix/progress-bar.cc +++ b/src/nix/progress-bar.cc @@ -120,7 +120,7 @@ public: void log(State & state, Verbosity lvl, const std::string & s) { if (state.active) { - writeToStderr("\r\e[K" + s + ANSI_NORMAL "\n"); + writeToStderr("\r\e[K" + filterANSIEscapes(s, !isTTY) + ANSI_NORMAL "\n"); draw(state); } else { auto s2 = s + ANSI_NORMAL "\n";