Error couldn't load server/my_server_identity/proceduralmap.X.sav - file doesn't exist

i have that error, my .bat is
@echo off
RustDedicated.exe -batchmode +server.ip 0.0.0.0 +server.hostname "[ARG](nuevo) LosNenez |Insta|x5|TP|Clans|Remove|FF|" +server.maxplayers 50 +server.worldsize 4000 +server.identity "my_server_identity" +rcon.ip 0.0.0.0 +rcon.port 28016 +rcon.password 1234

and the error is
Command Line: "RustDedicated.exe" "-batchmode" "+server.ip" "0.0.0.0" "+server.hostname" "[ARG](nuevo) LosNenez |Insta|x5|TP|Clans|Remove|FF|" "+server.maxplayers" "50" "+server.worldsize" "4000" "+server.identity" "my_server_identity" "+rcon.ip" "0.0.0.0" "+rcon.port" "28016" "+rcon.password" "******"
server.ip: "0.0.0.0"
server.hostname: "[ARG](nuevo) LosNenez |Insta|x5|TP|Clans|Remove|FF|"
server.maxplayers: "50"
server.worldsize: "4000"
server.identity: "my_server_identity"
rcon.ip: "0.0.0.0"
rcon.port: "28016"
rcon.password: "1234"
Server Config Loaded
Generating terrain of size 4000 with seed 288751961
[Oxide] 01:13 [Info] Loading Oxide Core v2.0.2781...
[Oxide] 01:13 [Info] Loading extensions...
[Oxide] 01:13 [Info] Loaded extension CSharp v1.0.2781 by Oxide Team
[Oxide] 01:13 [Info] Loaded extension JavaScript v1.0.2781 by Oxide Team
[Oxide] 01:13 [Info] Loaded extension Lua v1.0.2781 by Oxide Team
[Oxide] 01:13 [Info] Loaded extension MySql v1.0.2781 by Oxide Team
[Oxide] 01:13 [Info] Loaded extension Python v1.0.2781 by Oxide Team
[Oxide] 01:13 [Info] Loaded extension SQLite v1.0.2781 by Oxide Team
[Oxide] 01:13 [Info] Loaded extension Unity v1.0.2781 by Oxide Team
[Oxide] 01:13 [Info] Loaded extension Rust v1.0.2781 by Oxide Team
[Oxide] 01:13 [Info] Using Covalence provider for game 'Rust'
[Oxide] 01:13 [Info] Loading plugins...
[Oxide] 01:13 [Info] Loaded plugin Unity Core v1.0.2781 by Oxide Team
[Oxide] 01:13 [Info] Loaded plugin Rust v1.0.2781 by Oxide Team
[Oxide] 01:13 [Info] Clans and HelpText were compiled successfully in 1859ms
[Oxide] 01:13 [Info] Loaded plugin Clans v0.1.31 by k1lly0u
[Oxide] 01:13 [Info] Loaded plugin HelpText v2.0.41 by Domestos/Calytic
RCon Started on 28016
[3.2s] HEIGHT MAP
[2.3s] MOUNTAINS
[0.5s] BIOME MAP
[3.5s] TOPOLOGY MAP
[0.9s] SPLAT MAP
[3.3s] LARGE MONUMENTS
[0.3s] MEDIUM MONUMENTS
[0.3s] SMALL MONUMENTS
[4.0s] RIVER LAYOUT
[0.3s] RIVER OBJECTS
[6.2s] ROAD LAYOUT
[1.7s] ROAD OBJECTS
[0.8s] POWERLINE LAYOUT
[0.6s] POWERLINE OBJECTS
[3.0s] CAVES
[0.3s] FOREST ROCKS 2/2
[0.4s] CLIFFS 1/2
[1.6s] MICRO CLIFFS
[2.3s] TERRAIN MESH
[1.8s] CLIFF SPLAT
[0.7s] PROCEDURAL OBJECTS
[1.2s] CLIFF TOPOLOGY
[41.7s] Procedural Generation
Couldn't load server/my_server_identity/proceduralmap.4000.288751961.139.sav - file doesn't exist
Map Spawned 18455 entities
Missing EnvSync - creating
Initializing 18476 entity links
Initializing 138 stability supports
Setting breakpad minidump AppID = 252490
Connected to Steam
eac_server.dll [x64] :: hModule: 00007FFF4D930000 dwReason: 1 lpvReserved: 0
Server startup complete

 

so what i should do ? thx for reply fast

 

the error still,
@echo off
RustDedicated.exe -batchmode +server.seed 616161 +server.ip 0.0.0.0 +server.hostname "[ARG](nuevo) LosNenez |Insta|x5|TP|Clans|Remove|FF|" +server.maxplayers 50 +server.worldsize 4000 +server.identity "my_server_identity" +rcon.ip 0.0.0.0 +rcon.port 28016 +rcon.password 1234
i putted seed

 

Running it with the seed variable the first time does also give that feedback. Only when you saved after this start and run then again the startup script it would load the save file successfully.