[crash] Game non-stop crashing

I`m hosting a server for my friends and by the day 65 or so after a while in the world the game crashes and shows a message like "you got disconnect from the server". I dont think its a mod issue because i dont use so many and the ones i use, i`ve used for a long time by now. I`ve searched in the log files and in one of them i copy the two errors that appears:

[00:03:46]: ModIndex: Load sequence finished successfully.    
[00:03:46]: Reset() returning
[00:03:48]: Attempting to send resume request
[00:03:48]: ReceiveResumeNotification
[00:03:48]: Craft Pot ~~~ component loaded with no data    
[00:03:48]: Deserializing tile data (425 x 425)
[00:03:48]: [CRITICAL] Failed to save file: APP:Klei//DoNotStarveTogether/390068283/client_save/session/112B2BB734304E8D/KU_s3Pu4R1X_/knownfoods_data
[00:03:48]: [CRITICAL] Fingerprint:hbrjimvnqldgdfflhhoqabgirgnnokeiggjllkijberjlhvnqkdgoeflnioqhcgigfnnijeiggjlmkijldrjrhvnjjdgleflnioqlbgipgnnokeijhjlpkijidrjphvnvkdgnifltmoqbdgiefnntleijdjlmhijhcrjoivnnkdgidflkhoqabgipinnsjeirdjlniijaerjkhvnjkdgidfltmoqgggikknnnoeikijlklijmirjqmvnundgjhfltmoqgbgihfnnujeipdjlsiijaerjfgvnpjdgheflkhoqabgiejnnokeipdjlhhijherjlhvntkdgmefltmoqeggisknnpoeimfjlglijgbrjqfvnlndgjhflmloqgggitknnjoeipfjlqlijabrjflvnxmdgdffltjoqgcgiqknnnmeipejlmlijgcrjtmvnuldgnffltmoqobgiffnnsjeirejlsiijcdrjfhvntkdgceflhhoqkegipfnnmjeioejljiij.
[00:03:48]: Serializing user: session/112B2BB734304E8D/A7MO6PS13C31/0000000001
[00:08:00]: [Error] Dedicated server process terminated prematurely.
[00:08:07]: Connection lost to 127.0.0.1|10999 <1833819404091428693>
[00:08:07]: [Connect] PendingConnection::Reset(true)
[00:08:07]: PushNetworkDisconnectEvent With Reason: "ID_CONNECTION_LOST", reset: true
[00:08:07]: [IPC] Unregistering handler for signal #00000EE8
[00:08:07]: [IPC] Unregistering handler for signal #00000EEC
[00:08:07]: [IPC] Unregistering handler for signal #00000EF0
[00:08:07]: [IPC] Unregistering handler for signal #00000EF4
[00:08:07]: [IPC] Unregistering handler for signal #00000EF8
[00:08:07]: [IPC] Sending signal... #00000F24
[00:08:09]: [IPC] Unregistering handler for signal #00000F0C
[00:08:09]: [IPC] Unregistering handler for signal #00000F08
[00:08:09]: [IPC] Unregistering handler for signal #00000F18
[00:08:09]: [IPC] Unregistering handler for signal #00000F1C
[00:08:09]: [IPC] Unregistering handler for signal #00000F20
[00:08:09]: [CRITICAL] Failed to save file: APP:Klei//DoNotStarveTogether/390068283/client_save/session/112B2BB734304E8D/KU_s3Pu4R1X_/knownfoods_data
[00:08:09]: [CRITICAL] Fingerprint:hbrjimvnqldgdfflhhoqabgirgnnokeiggjllkijberjlhvnqkdgoeflnioqhcgigfnnijeiggjlmkijldrjrhvnjjdgleflnioqlbgipgnnokeijhjlpkijidrjphvnvkdgnifltmoqbdgiefnntleijdjlmhijhcrjoivnnkdgidflkhoqabgipinnsjeirdjlniijaerjkhvnjkdgidfltmoqgggikknnnoeikijlklijmirjqmvnundgjhfltmoqgbgihfnnujeipdjlsiijaerjfgvnpjdgheflkhoqabgiejnnokeipdjlhhijherjlhvntkdgmefltmoqeggisknnpoeimfjlglijgbrjqfvnlndgjhflmloqgggitknnjoeipfjlqlijabrjflvnxmdgdffltjoqgcgiqknnnmeipejlmlijgcrjtmvnuldgnffltmoqobgiffnnsjeirejlsiijcdrjfhvntkdgceflhhoqkegipfnnmjeioejljiij.
[00:08:09]: Serializing user: session/112B2BB734304E8D/A7MO6PS13C31/0000000001
[00:08:09]: [Steam] Game Connection terminated (2130706433|10999)

and the second:

[00:13:44]: Reset() returning
[00:13:46]: Attempting to send resume request
[00:13:46]: ReceiveResumeNotification
[00:13:46]: Deserializing tile data (425 x 425)
[00:13:46]: Serializing user: session/112B2BB734304E8D/A7MO6PS13C31/0000000001
[00:17:41]: Invalid RPC data type
[00:18:11]: Invalid RPC data type
[00:20:33]: Serializing user: session/112B2BB734304E8D/A7MO6PS13C31/0000000001
[00:22:23]: [Error] Dedicated server process terminated prematurely.
[00:22:30]: Connection lost to 127.0.0.1|10999 <5379070880870234653>
[00:22:30]: [Connect] PendingConnection::Reset(true)
[00:22:30]: PushNetworkDisconnectEvent With Reason: "ID_CONNECTION_LOST", reset: true
[00:22:30]: [IPC] Unregistering handler for signal #00000EE8
[00:22:30]: [IPC] Unregistering handler for signal #00000EEC
[00:22:30]: [IPC] Unregistering handler for signal #00000EF0
[00:22:30]: [IPC] Unregistering handler for signal #00000EF4
[00:22:30]: [IPC] Unregistering handler for signal #00000EF8
[00:22:30]: [IPC] Sending signal... #00000F24
[00:22:31]: [IPC] Unregistering handler for signal #00000F0C
[00:22:31]: [IPC] Unregistering handler for signal #00000F08
[00:22:31]: [IPC] Unregistering handler for signal #00000F18
[00:22:31]: [IPC] Unregistering handler for signal #00000F1C
[00:22:31]: [IPC] Unregistering handler for signal #00000F20
[00:22:31]: Serializing user: session/112B2BB734304E8D/A7MO6PS13C31/0000000001
[00:22:31]: [Steam] Game Connection terminated (2130706433|10999)

There is a problem with the server? i dont know why but the first 60 days or so where all normal...