Fix: Lambda backend instance unreachable after dstack server restart#2946

Bihan merged 1 commit intodstackai:masterdstackai/dstack:masterfrom

Bihan:fix/lambda-instance-unreachable-after-dstack-server-restartBihan/dstack:fix/lambda-instance-unreachable-after-dstack-server-restartCopy head branch name to clipboard