diff --git a/pkgs/build-support/fetchurl/builder.sh b/pkgs/build-support/fetchurl/builder.sh
index 0f142cdd3fa0..b7b1bfa5eb99 100644
--- a/pkgs/build-support/fetchurl/builder.sh
+++ b/pkgs/build-support/fetchurl/builder.sh
@@ -11,6 +11,8 @@ curl=(
     --location
     --max-redirs 20
     --retry 3
+    --retry-all-errors
+    --continue-at -
     --disable-epsv
     --cookie-jar cookies
     --user-agent "curl/$curlVersion Nixpkgs/$nixpkgsVersion"