[求助]报错Error loading saved data: mtr_train_data，存档内轨道全部消失，方块还在

如题，昨天爆肝建了2站，结果突然闪退了（甚至没有未响应，窗口直接消失了），后进入世界发现轨道全部消失，各仪表板内容全部消失，但站台显示屏等还在。
崩溃日志主要部分：
[22:52:29] [Render thread/INFO]: 准备生成区域中：0%
[22:52:29] [Render thread/INFO]: 准备生成区域中：0%
9 u( g  h* t! L/ B4 H[22:52:29] [Render thread/INFO]: 准备生成区域中：0%
; r, Q3 o8 l* I, c% k  w# `; [; n[22:52:29] [Cloth Network Thread/INFO]: [STDERR]: java.net.SocketTimeoutException: Read timed out
# Q& k8 q# x. Z  q7 d2 z  v[22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at java.base/sun.nio.ch.NioSocketImpl.timedRead(NioSocketImpl.java:278)
[22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at java.base/sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:304)
[22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at java.base/sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:346)
[22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at java.base/sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:796)
  h4 L2 ?. ^- J% g  G[22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at java.base/java.net.Socket$SocketInputStream.read(Socket.java:1099)
, ~# @6 m+ ]9 F$ Q$ p. ][22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at java.base/java.io.BufferedInputStream.fill(BufferedInputStream.java:291)
2 Z: l, i. e  _% N* M6 d[22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at java.base/java.io.BufferedInputStream.read1(BufferedInputStream.java:347)
9 h% b5 {% `, N8 {- e0 v3 O5 W% O[22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:420)
/ C5 t0 X1 y' E. X[22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:399)
[22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at java.base/sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:827)
, j7 G# U/ F8 P+ D[22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at java.base/sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:759)
[22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1690)
& F  }' U; x  {: \[22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1599)
! h- t, e" ~. r$ H2 V[22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at net.diebuddies.util.HttpRequest.get(HttpRequest.java:23)
[22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at net.diebuddies.config.ConfigCloth.lambda$downloadClothModels$4(ConfigCloth.java:330)
[22:52:29] [Cloth Network Thread/INFO]: [STDERR]:   at java.base/java.lang.Thread.run(Thread.java:1583)
[22:52:29] [Render thread/INFO]: 准备生成区域中：0%
（此处省略）
[22:52:31] [Render thread/INFO]: Time elapsed: 12632 ms
[22:53:23] [Enhanced Sound Processor/WARN]: [Enhanced Sound Processor] is behind 125 msecs
: B) k3 b' L& N( Y$ A8 t[22:53:57] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 86001ms or 1720 ticks behind
（我也不懂，明明不是服务器为什么会有“server overloaded”）（此处省略msd加载）
[22:53:58] [Server thread/ERROR]: Error loading saved data: mtr_train_data
# D1 l0 R- B: i% Q2 h: qorg.msgpack.core.MessageTypeException: Expected Map, but got Integer (ef)
    at org.msgpack.core.MessageUnpacker.unexpected(MessageUnpacker.java:596) ~[MTRUtility-fabric-1.19.2-1.0.0.jar:?]
    at org.msgpack.core.MessageUnpacker.unpackMapHeader(MessageUnpacker.java:1380) ~[MTRUtility-fabric-1.19.2-1.0.0.jar:?]
1 _' C; o8 }2 w1 Q  p4 M    at mtr.data.RailwayDataFileSaveModule.lambda$readMessagePackFromFile$12(RailwayDataFileSaveModule.java:224) ~[MTR-fabric-1.19.2-3.2.2-hotfix-1.jar:?]
    at java.util.Iterator.forEachRemaining(Iterator.java:133) ~[?:?]
; ?4 w' [$ K4 i5 ~, M6 z    at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1939) ~[?:?]
* h0 P9 V2 f7 k7 X- F    at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:762) ~[?:?]
2 w$ K  Y. d# e4 @. A/ M    at mtr.data.RailwayDataFileSaveModule.lambda$readMessagePackFromFile$13(RailwayDataFileSaveModule.java:221) ~[MTR-fabric-1.19.2-3.2.2-hotfix-1.jar:?]
0 K+ \/ b9 f/ g7 `+ H- I    at java.util.Iterator.forEachRemaining(Iterator.java:133) ~[?:?]
    at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1939) ~[?:?]
    at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:762) ~[?:?]
    at mtr.data.RailwayDataFileSaveModule.readMessagePackFromFile(RailwayDataFileSaveModule.java:219) ~[MTR-fabric-1.19.2-3.2.2-hotfix-1.jar:?]
- k4 {: M* W0 q( g, }    at mtr.data.RailwayDataFileSaveModule.load(RailwayDataFileSaveModule.java:83) ~[MTR-fabric-1.19.2-3.2.2-hotfix-1.jar:?]
' r" ?1 C3 j; Z5 T+ E9 y# m. q    at mtr.data.RailwayData.load(RailwayData.java:223) ~[MTR-fabric-1.19.2-3.2.2-hotfix-1.jar:?]
+ P( N  N9 ~& O- _    at mtr.mappings.PersistentStateMapper.lambda$getInstance$0(PersistentStateMapper.java:22) ~[MTR-fabric-1.19.2-3.2.2-hotfix-1.jar:?]
    at net.minecraft.class_26.method_120(class_26.java:72) ~[client-intermediary.jar:?]
    at net.minecraft.class_26.method_20786(class_26.java:59) ~[client-intermediary.jar:?]
    at net.minecraft.class_26.method_17924(class_26.java:43) ~[client-intermediary.jar:?]
  W% x( ]) `$ o7 k    at mtr.mappings.PersistentStateMapper.getInstance(PersistentStateMapper.java:20) ~[MTR-fabric-1.19.2-3.2.2-hotfix-1.jar:?]
' \0 W+ S8 ?6 @" G* \0 H; j& m, Y0 ^* e    at mtr.data.RailwayData.getInstance(RailwayData.java:756) ~[MTR-fabric-1.19.2-3.2.2-hotfix-1.jar:?]
    at mtr.MTR.lambda$init$34(MTR.java:447) ~[MTR-fabric-1.19.2-3.2.2-hotfix-1.jar:?]
* t) j' T$ G* v5 N% F# K& D    at java.util.LinkedHashMap$LinkedValues.forEach(LinkedHashMap.java:833) ~[?:?]
+ t! I' l) w$ \5 D4 L; s! S    at mtr.MTR.lambda$init$35(MTR.java:446) ~[MTR-fabric-1.19.2-3.2.2-hotfix-1.jar:?]
    at net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents.lambda$static$0(ServerTickEvents.java:40) ~[fabric-lifecycle-events-v1-2.2.4+1b46dc7890-ba8a0595c21e6ba2.jar:?]
: N) B4 c; V% v& x1 ~+ _. M    at net.minecraft.server.MinecraftServer.handler$dac000$fabric-lifecycle-events-v1$onStartTick(MinecraftServer.java:7316) ~[client-intermediary.jar:?]
    at net.minecraft.server.MinecraftServer.method_3748(MinecraftServer.java:819) ~[client-intermediary.jar:?]
6 ]. [4 Q3 n0 Q* T* m. s    at net.minecraft.class_1132.method_3748(class_1132.java:98) ~[client-intermediary.jar:?]
1 E/ J0 I. N+ t! n5 k, x    at net.minecraft.server.MinecraftServer.handler$bob000$carpet$modifiedRunLoop(MinecraftServer.java:5885) ~[client-intermediary.jar:?]
& i+ X5 {1 _: U5 c% P  E6 k    at net.minecraft.server.MinecraftServer.method_29741(MinecraftServer.java:644) ~[client-intermediary.jar:?]
2 [0 ]9 x, a( K    at net.minecraft.server.MinecraftServer.method_29739(MinecraftServer.java:257) ~[client-intermediary.jar:?]
    at java.lang.Thread.run(Thread.java:1583) [?:?]
! Q5 J$ E4 N' ?! t  y7 N/ |
（此处省略一大堆的Minecraft Transit Railway data successfully loaded）
1 M; W- h  U1 o! c: e- `[22:54:18] [Server thread/INFO]: yomi加入了游戏[22:54:27] [Render thread/INFO]: [STDOUT]: Refreshed MTR mod config
[22:54:27] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 14505ms or 290 ticks behind
急需帮助！！！一条线路建了20多站（平均站距300格左右），全没了
6 U7 J2 ]% n' X3 D/ `% |事件后续
2024.05.20
# p) H, x, J" \. }/ cmtr最重要的轨道数据奇迹般的自动恢复了。
- U- U) ~) \# \4 d" _2 P  P6 [其它的（电梯除外）删除了文件夹内部的文件，虽然东西没了，但解决了读取错误然后闪退的问题。
% q: T% G/ }( s但是不知道是不是mtr的原因，每隔几秒钟就会卡（提示：未响应）一下，日志提示Can't keep up! Is the server overloaded?
5 R  c6 b' h" u. D( j5 G

应该是MTR文件夹里面的东西没了

Emerald_Rail 发表于 2024-5-19 12:17
应该是MTR文件夹里面的东西没了

5 d5 y0 Z% k* U都在的，里面内容也正常，换了启动器重新下载游戏后再导入世界和模组也试过了，还是这样

（我也不懂，明明不是服务器为什么会有“server overloaded”）（此处省略msd加载）

其实在远古版本关存档的时候还有一句“正在关闭内置服务器...”

yomi 发表于 2024-5-19 14:18
6 S$ A) A% Q+ {8 f% j0 k2 D都在的，里面内容也正常，换了启动器重新下载游戏后再导入世界和模组也试过了，还是这样 ...

- k2 [. O: G: j2 M( B那就不知道了，真没遇到过

Emerald_Rail 发表于 2024-5-19 18:03
) D3 |* ~5 |& j% r, A那就不知道了，真没遇到过

你好眼熟欸，绿宝石·吗（？）

apple_brt 发表于 2024-5-25 13:13
& p% A; c% o  I4 R. P' f% T' g7 v7 `你好眼熟欸，绿宝石·吗（？）

？
你是

TEY0089 发表于 2024-5-25 14:18
？
你是

人如其名，如果真认识其实看我id就知道了（）