Lots of tests failed with "Could not reach any contact point, make sure you've provided valid addresses"

[timtimb0t]

Product: scylla
2026.1.5
https://argus.scylladb.com/tests/driver-matrix-tests/b8bc0050-8c33-4306-80c9-204e9b80a647

Error itself:

Could not reach any contact point, make sure you've provided valid addresses (showing first 1 nodes, use getAllErrors() for more): Node(endPoint=/127.0.0.1:9042, hostId=null, hashCode=2cc0307e): [com.datastax.oss.driver.api.core.connection.ConnectionInitException: [s93|control|connecting...] Protocol initialization request, step 1 (OPTIONS): failed to send request (io.netty.channel.StacklessClosedChannelException)] (com.datastax.oss.driver.api.core.AllNodesFailedException)

[timtimb0t]

@nikagra , could you please take a look?