Logstash can't write logs in the path

Hi,
i am having an error on logstash when i start it.
that's my log:

Using bundled JDK: /usr/share/logstash/jdk
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.jruby.ext.openssl.SecurityHelper (file:/tmp/jruby-4143/jruby8567027853390375384jopenssl.jar) to field java.security.MessageDigest.provider
WARNING: Please consider reporting this to the maintainers of org.jruby.ext.openssl.SecurityHelper
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Sending Logstash logs to /usr/share/logstash/logs which is now configured via log4j2.properties
[2021-07-08T10:44:36,272][INFO ][logstash.runner ] Starting Logstash {"logstash.version"=>"7.10.2", "jruby.version"=>"jruby 9.2.13.0 (2.5.7) 2020-08-03 9a89c94bcc OpenJDK 64-Bit Server VM 11.0.8+10 on 11.0.8+10 +indy +jit [linux-x86_64]"}
2021-07-08 10:44:36,483 main ERROR Unable to write to stream /usr/share/logstash/logs/logstash-plain.log for appender plain_rolling org.apache.logging.log4j.core.appender.AppenderLoggingException: Error writing to stream /usr/share/logstash/logs/logstash-plain.log
at org.apache.logging.log4j.core.appender.OutputStreamManager.writeToDestination(OutputStreamManager.java:252)
at org.apache.logging.log4j.core.appender.FileManager.writeToDestination(FileManager.java:273)
at org.apache.logging.log4j.core.appender.rolling.RollingFileManager.writeToDestination(RollingFileManager.java:240)
at org.apache.logging.log4j.core.appender.OutputStreamManager.flushBuffer(OutputStreamManager.java:282)
at org.apache.logging.log4j.core.appender.OutputStreamManager.flush(OutputStreamManager.java:291)
at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.directEncodeEvent(AbstractOutputStreamAppender.java:199)
at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.tryAppend(AbstractOutputStreamAppender.java:190)
at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.append(AbstractOutputStreamAppender.java:181)
at org.apache.logging.log4j.core.appender.RollingFileAppender.append(RollingFileAppender.java:312)
at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:156)
at org.apache.logging.log4j.core.config.AppenderControl.callAppender0(AppenderControl.java:129)
at org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion(AppenderControl.java:120)
at org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:84)
at org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:543)
at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:502)
at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:485)
at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:460)
at org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:82)
at org.apache.logging.log4j.core.Logger.log(Logger.java:161)
at org.apache.logging.log4j.spi.AbstractLogger.tryLogMessage(AbstractLogger.java:2198)
at org.apache.logging.log4j.spi.AbstractLogger.logMessageTrackRecursion(AbstractLogger.java:2152)
at org.apache.logging.log4j.spi.AbstractLogger.logMessageSafely(AbstractLogger.java:2135)
at org.apache.logging.log4j.spi.AbstractLogger.logMessage(AbstractLogger.java:2028)
at org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:1899)
at org.apache.logging.log4j.spi.AbstractLogger.info(AbstractLogger.java:1444)
at org.logstash.log.LoggerExt.rubyInfo(LoggerExt.java:113)
at org.logstash.log.LoggerExt$INVOKER$i$0$1$rubyInfo.call(LoggerExt$INVOKER$i$0$1$rubyInfo.gen)
at org.jruby.internal.runtime.methods.JavaMethod$JavaMethodN.call(JavaMethod.java:819)
at org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:208)

what can i do? i set the default path for logs

i am on redhat 7

solved:
i didn't have space on hard disk