Space accounting appears to be broken on version 1.5.2

Hi,
same problem again but with more Giga
Storage Node Dashboard ( Node Version: v1.5.2 )
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Uptime 125h46m41s

               Available        Used      Egress     Ingress
 Bandwidth           N/A     78.2 GB     78.1 GB     53.0 MB (since Jun 1)
      Disk     -253.7 GB      0.8 TB

I’ve configured 500Gb. My VPS will be full if configuration is not respected again. How I can solve that?