File_Blocks_Index: Data file size does not match block size

I run the following query once a day, and today I hit this error:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
  <meta http-equiv="content-type" content="text/html; charset=utf-8" lang="en"/>
  <title>OSM3S Response</title>
</head>
<body>

<p>The data included in this document is from www.openstreetmap.org. The data is made available under ODbL.</p>
<p><strong style="color:#FF0000">Error</strong>: runtime error: open64: 0 Success /opt/osm3s/db/ways.bin.idx File_Blocks_Index: Data file size does not match block size </p>

</body>
</html>

Error: runtime error: open64: 0 Success /opt/osm3s/db/ways.bin.idx File_Blocks_Index: Data file size does not match block size

The Overpass query is this (query.txt):

[out:json];
rel(14161553);
(._;>;);
out;

And I use this command to download it from command line:

wget -O "giro-14161553.json" --post-file="query.txt" "https://overpass-api.de/api/interpreter" >> "output.log" 2>&1

And it returned 0 as error code, with the following output:

--2023-02-07 03:47:17--  https://overpass-api.de/api/interpreter
Resolving overpass-api.de (overpass-api.de)... 178.63.48.217, 178.63.11.215
Connecting to overpass-api.de (overpass-api.de)|178.63.48.217|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: ‘giro-14161553.json’

     0K                                                        44.1M=0s

2023-02-07 03:47:33 (44.1 MB/s) - ‘giro-14161553.json’ saved [660]

My local time is UTC-5.

For another relation (14161556), I got this:

--2023-02-07 03:48:22--  https://overpass-api.de/api/interpreter
Resolving overpass-api.de (overpass-api.de)... 178.63.48.217, 178.63.11.215
Connecting to overpass-api.de (overpass-api.de)|178.63.48.217|:443... connected.
HTTP request sent, awaiting response... 500 Internal Server Error
2023-02-07 03:48:38 ERROR 500: Internal Server Error.

Which returned a non-zero code.

What is the cause of this issue? was it related to a server issue? Should I check the HTTP error code, the 500?

drolbr / Overpass-API

File_Blocks_Index: Data file size does not match block size #682