High disk watermark [90%] exceeded on

Nexus repository is showing time out error. when i checked the log in server i am getting below error in my windows server. can u guys pls help on this…

2020-07-21 13:27:20,137+0530 WARN [elasticsearch[34EC6209-FB80C25F-8A2EEF73-1D148143-DF0FC8FB][management][T#2]] *SYSTEM org.elasticsearch.cluster.routing.allocation.decider - [34EC6209-FB80C25F-8A2EEF73-1D148143-DF0FC8FB] high disk watermark [90%] exceeded on [Au-9GahTTPSq_C7ng-ZcvQ][34EC6209-FB80C25F-8A2EEF73-1D148143-DF0FC8FB][D:\Nexus3\sonatype-work\nexus3\elasticsearch\nexus\nodes\0] free: 8.5gb[0.4%], shards will be relocated away from this node
2020-07-21 13:27:20,137+0530 INFO [elasticsearch[34EC6209-FB80C25F-8A2EEF73-1D148143-DF0FC8FB][management][T#2]] *SYSTEM org.elasticsearch.cluster.routing.allocation.decider - [34EC6209-FB80C25F-8A2EEF73-1D148143-DF0FC8FB] rerouting shards: [high disk watermark exceeded on one or more nodes]

It sounds like your disk doesn’t have much space left on it. You should really try to free more space, if the disk fills your database may be corrupted.