Fix rust sdk tests once more
@@ -48,6 +48,8 @@ f cargo build --bin dummy_prover --release
zksync server &> rust-sdk-server.log &
SERVER_PID=$!
+# Wait a bit, so server and prover won't have conflicts about the workspace lockfile.
+sleep 1
zksync dummy-prover &> rust-sdk-prover.log &
PROVER_PID=$!
