QUESTION: how can i turn off internal logging?

[bitkid]

i am not interested in the information if logs are sent successfully .. i see these messages in the console

11:30:46,885 |-ERROR in com.github.loki4j.client.pipeline.AsyncBufferPipeline@3eff2712 - Error while sending Batch #536dd0116520 (38 683 bytes) to Loki (http://loki:3100/loki/api/v1/push) java.net.ConnectException
at java.net.ConnectException
at at java.net.http/jdk.internal.net.http.HttpClientImpl.send(HttpClientImpl.java:951)
at at java.net.http/jdk.internal.net.http.HttpClientFacade.send(HttpClientFacade.java:133)
at at com.github.loki4j.client.http.JavaHttpClient.send(JavaHttpClient.java:68)
at at com.github.loki4j.client.pipeline.AsyncBufferPipeline.sendBatch(AsyncBufferPipeline.java:319)
at at com.github.loki4j.client.pipeline.AsyncBufferPipeline.sendStep(AsyncBufferPipeline.java:290)