In Brussels, "fierce" disagreements, Germany in fear, while Lithuania gives up?

This was stated to Reuters on Wednesday by unnamed EU officials.
Moscow and Brussels have been at odds since June 17, when Vilnius decided to suspend the transit of sanctioned goods between Kaliningrad and the rest of Russia.
The Lithuanian authorities have announced that they are following the instructions from Brussels and in accordance with the restrictions imposed on Moscow due to the conflict in Ukraine.
The ban left Russia with only sea routes to supply the exclave in a sandwich between Lithuania and Poland.
Sources told the agency that it is proving difficult for the bloc to maintain its strict sanctions, while avoiding further escalation with Russia. As a result, EU officials are negotiating the exemption of Kaliningrad from sanctions, which potentially opens the way for an agreement in the coming days.
According to officials, Lithuania fears that Moscow could use force to create a land corridor through its territory that connects the exclave with the rest of Russia, if the blockade remains.
Germany, which reportedly actively supports the search for a compromise, is also worried that the presence of its troops in the Baltic country could see that and the rest of NATO involved in a direct military confrontation with Russia, sources said.
"We have to face reality," said one official, "with direct knowledge of the EU discussions," acknowledging that the final outcome of the Kaliningrad conflict could seem unfair to the bloc. Russian President Vladimir Putin has much more influence than us. It is in our interest to find a compromise," the official said.
Earlier this week, former Russian President Dmitry Medvedev, who is now deputy chairman of the country's National Security Council, warned that Moscow's response...