Warning from the OpenTelemetry instrumentation at startup time

[emclab]

Description

When I start boot node with 21.1.5 first time, there is an warning about logging. The config.toml file was moved from a running node. Is it problem? How to fix this warning?
2021-05-21 01:47:37.631+08:00 | main | INFO | LogBloomCacheMetadata | Lookup cache metadata file in data directory: /home/besu_network/node1/data/caches
2021-05-21 01:47:37,637 pool-8-thread-1 WARN org.apache.logging.log4j.spi.AbstractLogger caught java.lang.IllegalArgumentException logging MessageFormatMessage: Using the APIs optimized for: {} java.lang.IllegalArgumentException: can't parse argument number:
at java.base/java.text.MessageFormat.makeFormat(MessageFormat.java:1454)
at java.base/java.text.MessageFormat.applyPattern(MessageFormat.java:492)
at java.base/java.text.MessageFormat.(MessageFormat.java:391)
at org.apache.logging.log4j.message.MessageFormatMessage.formatMessage(MessageFormatMessage.java:115)
at org.apache.logging.log4j.message.MessageFormatMessage.getFormattedMessage(MessageFormatMessage.java:87)
at org.apache.logging.log4j.core.async.InternalAsyncUtil.makeMessageImmutable(InternalAsyncUtil.java:41)
at org.apache.logging.log4j.core.impl.MutableLogEvent.setMessage(MutableLogEvent.java:217)
at org.apache.logging.log4j.core.impl.ReusableLogEventFactory.createEvent(ReusableLogEventFactory.java:100)
at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:408)
at org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:63)
at org.apache.logging.log4j.core.Logger.logMessage(Logger.java:153)
at org.apache.logging.log4j.spi.ExtendedLoggerWrapper.logMessage(ExtendedLoggerWrapper.java:222)
at org.apache.logging.log4j.spi.AbstractLogger.log(AbstractLogger.java:2110)
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.log(AbstractLogger.java:1778)
at org.apache.logging.log4j.jul.ApiLogger.log(ApiLogger.java:132)
at io.opentelemetry.sdk.internal.JavaVersionSpecific.(JavaVersionSpecific.java:44)
at io.opentelemetry.sdk.internal.SystemClock.now(SystemClock.java:30)
at io.opentelemetry.sdk.internal.MonotonicClock.create(MonotonicClock.java:40)
at io.opentelemetry.sdk.trace.SdkSpanBuilder.getClock(SdkSpanBuilder.java:251)

Versions (Add all that apply)

• Software version: 21.1.5
• Java version: 14.0.2
• OS Name & Version: ubuntu 20.04
• Kernel Version: Linux iZbp12yua3rgr6qd3cj455Z 5.4.0-73-generic add priv_distribute transaction AT to 1.3 #82-Ubuntu SMP Wed Apr 14 17:39:42 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
• Virtual Machine software & version: [vmware -v]
• Docker Version: [docker version]
• Cloud VM, type, size: [Amazon Web Services I3-large]

Additional Information