diff --git a/lib/bootsnap/load_path_cache/store.rb b/lib/bootsnap/load_path_cache/store.rb
index 4e0c2a91..5f5e9fa2 100644
--- a/lib/bootsnap/load_path_cache/store.rb
+++ b/lib/bootsnap/load_path_cache/store.rb
@@ -91,6 +91,7 @@ def dump_data
         FileUtils.mv(tmp, @store_path)
       rescue Errno::EEXIST
         retry
+      rescue SystemCallError
       end
     end
   end
diff --git a/test/load_path_cache/store_test.rb b/test/load_path_cache/store_test.rb
index b70792d0..74e23544 100644
--- a/test/load_path_cache/store_test.rb
+++ b/test/load_path_cache/store_test.rb
@@ -74,6 +74,12 @@ def test_retry_on_collision
 
         store.transaction { store.set('a', 1) }
       end
+
+      def test_ignore_read_only_filesystem
+        MessagePack.expects(:dump).raises(Errno::EROFS.new("Read-only file system @ rb_sysopen"))
+        store.transaction { store.set('a', 1) }
+        refute(File.exist?(@path))
+      end
     end
   end
 end