fix compiling when target libc is given

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1722221733,
-        "narHash": "sha256-sga9SrrPb+pQJxG1ttJfMPheZvDOxApFfwXCFO0H9xw=",
+        "lastModified": 1722869614,
+        "narHash": "sha256-7ojM1KSk3mzutD7SkrdSflHXEujPvW1u7QuqWoTLXQU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "12bf09802d77264e441f48e25459c10c93eada2e",
+        "rev": "883180e6550c1723395a3a342f830bfc5c371f6b",
         "type": "github"
       },
       "original": {

flake.nix

@@ -7,7 +7,7 @@
 
   outputs = { self, nixpkgs }:
   let
-    version = builtins.substring 0 8 self.lastModifiedDate;
+    version = self.lastModifiedDate;
     pkgs = nixpkgs.legacyPackages.x86_64-linux;
   in
   {

src/artifacts.zig

@@ -66,7 +66,7 @@ pub fn parseDateTime(datetime: []const u8) ?f64 {
     const datetime_z = allocator.dupeZ(u8, datetime) catch return null;
 
     var tm: time_h.tm = .{};
-    const s = time_h.strptime(datetime_z, "%FT%H:%M:%S.", &tm);
+    const s = time_h.strptime(datetime_z, "%Y-%m-%dT%H:%M:%S.", &tm);
     if (s == null) {
         return null;
     }
@@ -342,7 +342,6 @@ fn fetch(self: *ArtifactsAPI, method: std.http.Method, path: []const u8, payload
     const response_body = response_storage.items;
 
     if (result.status != .ok) {
-        std.log.debug("Request {} {s} failed with code {}: {s}", .{method, path, result.status, response_body});
         return ArtifactsFetchResult{
             .arena = arena,
             .status = result.status