лёха, что это за пиздец вообще

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I checked metadata and everything is ok, idk what does that error means.

Error:
Map was not loaded. Server returned errors: I/O error on POST request for "https://api.faforever.com/maps/upload": null; nested exception is org.apache.http.client.ClientProtocolException

File names:
https://imgur.com/a/yD1EWcK

scenario.lua:

version = 3 -- Lua Version. Dont touch this
ScenarioInfo = {
    name = "XXX Survival nerfed",
    description = "XXX_Survival",
    preview = '',
    map_version = 1,
    type = 'skirmish',
    starts = true,
    size = {512, 512},
    reclaim = {18921, 0},
    map = '/maps/xxx_survival_nerfed.v0001/xxx_survival_nerfed.scmap',
    save = '/maps/xxx_survival_nerfed.v0001/xxx_survival_nerfed_save.lua',
    script = '/maps/xxx_survival_nerfed.v0001/xxx_survival_nerfed_script.lua',
    norushradius = 170,
    Configurations = {
        ['standard'] = {
            teams = {
                {
                    name = 'FFA',
                    armies = {'ARMY_1', 'ARMY_2', 'ARMY_3', 'ARMY_4', 'ARMY_5'}
                },
            },
            customprops = {
                ['ExtraArmies'] = STRING( 'ARMY_SURVIVAL_ALLY ARMY_SURVIVAL_ENEMY' ),
            },
        },
    },
}

And if someone will be able to understand, the code in the error window:

org.springframework.web.client.ResourceAccessException: I/O error on POST request for "https://api.faforever.com/maps/upload": null; nested exception is org.apache.http.client.ClientProtocolException
	at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:746)
	at org.springframework.security.oauth2.client.OAuth2RestTemplate.doExecute(OAuth2RestTemplate.java:132)
	at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:672)
	at org.springframework.web.client.RestTemplate.postForEntity(RestTemplate.java:447)
	at com.faforever.client.api.FafApiAccessorImpl.post(FafApiAccessorImpl.java:554)
	at com.faforever.client.api.FafApiAccessorImpl.uploadMap(FafApiAccessorImpl.java:282)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:564)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:205)
	at com.sun.proxy.$Proxy69.uploadMap(Unknown Source)
	at com.faforever.client.map.MapUploadTask.call(MapUploadTask.java:85)
	at com.faforever.client.map.MapUploadTask.call(MapUploadTask.java:29)
	at javafx.concurrent.Task$TaskCallable.call(Task.java:1425)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
	at java.base/java.lang.Thread.run(Thread.java:832)
Caused by: org.apache.http.client.ClientProtocolException
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:187)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
	at org.springframework.http.client.HttpComponentsStreamingClientHttpRequest.executeInternal(HttpComponentsStreamingClientHttpRequest.java:99)
	at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:53)
	at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:737)
	... 19 more
Caused by: org.apache.http.client.NonRepeatableRequestException: Cannot retry request with a non-repeatable request entity
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:108)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	... 24 more
Caused by: java.io.IOException: Attempted write to closed stream.
	at org.apache.http.impl.io.ChunkedOutputStream.write(ChunkedOutputStream.java:151)
	at org.springframework.http.converter.FormHttpMessageConverter.writeNewLine(FormHttpMessageConverter.java:595)
	at org.springframework.http.converter.FormHttpMessageConverter.writeParts(FormHttpMessageConverter.java:504)
	at org.springframework.http.converter.FormHttpMessageConverter.lambda$writeMultipart$3(FormHttpMessageConverter.java:478)
	at org.springframework.http.client.HttpComponentsStreamingClientHttpRequest$StreamingHttpEntity.writeTo(HttpComponentsStreamingClientHttpRequest.java:152)
	at org.apache.http.impl.execchain.RequestEntityProxy.writeTo(RequestEntityProxy.java:121)
	at org.apache.http.impl.DefaultBHttpClientConnection.sendRequestEntity(DefaultBHttpClientConnection.java:156)
	at org.apache.http.impl.conn.CPoolProxy.sendRequestEntity(CPoolProxy.java:152)
	at org.apache.http.protocol.HttpRequestExecutor.doSendRequest(HttpRequestExecutor.java:238)
	at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:123)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	... 26 more

i played like 20-25 1v1 matches in 1v1 ladder and i got only 6 matches counted so far. what can i do?