I tried to set up a Waves node on my VPS. When I start the Waves service I receive the following error message:
Sep 04 17:31:24 myvps.guest systemd[1]: Started Waves node.
Sep 04 17:31:28 myvps.guest waves[3755]: INFO c.w.Application$ - Starting...
Sep 04 17:31:30 myvps.guest waves[3755]: INFO kamon.Kamon$Instance - Initializing Kamon...
Sep 04 17:31:31 myvps.guest waves[3755]: INFO kamon.Kamon$Instance - Kamon-autoweave has been successfully loaded.
Sep 04 17:31:31 myvps.guest waves[3755]: INFO kamon.Kamon$Instance - The AspectJ load time weaving agent is now attached to the JVM (you don't need to use -javaagent).
Sep 04 17:31:31 myvps.guest waves[3755]: INFO kamon.Kamon$Instance - This offers extra flexibility but obviously any classes loaded before attachment will not be woven.
Sep 04 17:31:40 myvps.guest waves[3755]: INFO a.event.slf4j.Slf4jLogger - Slf4jLogger started
Sep 04 17:31:41 myvps.guest waves[3755]: INFO a.event.slf4j.Slf4jLogger - Slf4jLogger started
Sep 04 17:31:41 myvps.guest waves[3755]: INFO c.w.Application$ - Waves v0.13.4 Blockchain Id: W
Sep 04 17:31:53 myvps.guest waves[3755]: INFO com.wavesplatform.package$ - Genesis block Block(FSH8eAAzZNqnG8xgTZtz5xuLqXySsXgAjmFEC25hXMbEufiGjqWPnGCZFt6gLiVLJny16ipxRNAkkzj jhqTjBE2 -> 67rpwLC..., txs=6, features=Set()) has been added to the state
Sep 04 17:31:56 myvps.guest waves[3755]: INFO c.w.n.HandshakeHandler$Client - [d01d4aee 35.156.19.4:6868] Accepted handshake Handshake(wavesW,(0,13,3),waves-official-eu-node-7,131889,Some(/35.156.19.4:6868))
Sep 04 17:32:01 myvps.guest waves[3755]: INFO c.w.n.HandshakeHandler$Client - [197fee15 52.50.69.247:6868] Accepted handshake Handshake(wavesW,(0,13,3),waves-official-eu-node-5,1216546,Some(/52.50.69.247:6868))
Sep 04 17:32:10 myvps.guest systemd[1]: waves.service: Main process exited, code=killed, status=9/KILL
Sep 04 17:32:10 myvps.guest systemd[1]: waves.service: Failed with result 'signal'.
Sep 04 17:33:11 myvps.guest systemd[1]: waves.service: Service hold-off time over, scheduling restart.
Sep 04 17:33:11 myvps.guest systemd[1]: waves.service: Scheduled restart job, restart counter is at 2.
Sep 04 17:33:11 myvps.guest systemd[1]: Stopped Waves node.
Does anyone know what the problem is?