only attempt to remove empty terrain file if it exists

server/src/terrain_persistence.rs

@@ -169,9 +169,11 @@ impl TerrainPersistence {
             if chunk.blocks.is_empty() {
                 let path = self.path_for(key);
 
+                if path.is_file() {
                     if let Err(error) = std::fs::remove_file(&path) {
                         error!(?error, ?path, "Failed to remove file for empty chunk");
                     }
+                }
             } else {
                 let bytes = match bincode::serialize::<version::Current>(&chunk.prepare_raw()) {
                     Err(err) => {