From b35ae205732dda347984b4e6562015f2ee973037 Mon Sep 17 00:00:00 2001
From: Rickard Nilsson <rickynils@gmail.com>
Date: Fri, 15 Mar 2024 11:11:55 +0100
Subject: [PATCH] Retry if db registration fails

---
 nix-quick-install.sh | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/nix-quick-install.sh b/nix-quick-install.sh
index 206797c..c5ee528 100755
--- a/nix-quick-install.sh
+++ b/nix-quick-install.sh
@@ -90,7 +90,15 @@ fi
 
 # Populate the nix db
 nix="$(readlink /nix/var/nix-quick-install-action/nix)"
-"$nix/bin/nix-store" --load-db < /nix/var/nix-quick-install-action/registration
+retries=2
+while true; do
+  "$nix/bin/nix-store" \
+    --load-db < /nix/var/nix-quick-install-action/registration && break || true
+  ((i--))
+  echo >&2 "Retrying Nix DB registration"
+  sleep 2
+done
+
 
 # Install nix in profile
 MANPATH= . "$nix/etc/profile.d/nix.sh"