diff --git a/pkgs/stdenv/generic/setup.sh b/pkgs/stdenv/generic/setup.sh index 4ff0a6caf76..7168ce4084c 100644 --- a/pkgs/stdenv/generic/setup.sh +++ b/pkgs/stdenv/generic/setup.sh @@ -787,7 +787,7 @@ substituteAllInPlace() { # the environment used for building. dumpVars() { if [ "${noDumpEnvVars:-0}" != 1 ]; then - export >| "$NIX_BUILD_TOP/env-vars" || true + export 2>/dev/null >| "$NIX_BUILD_TOP/env-vars" || true fi }