Started by upstream project "<a href='/sofa-ci-dev/job/clean-old-builds/' class='jenkins-table__link model-link model-link--float'>clean-old-builds</a>" build number <a href='/sofa-ci-dev/job/clean-old-builds/1972' class='jenkins-table__link model-link model-link--float'>1972</a>
originally caused by:
 Started by timer
Running as SYSTEM
[EnvInject] - Loading node environment variables.
Building remotely on <a href='/sofa-ci-dev/computer/sofa-ci-windows10-2' class='jenkins-table__link model-link model-link--float'>sofa-ci-windows10-2</a> (default debug package release builder options windows_vs2019 rebootable cleanable) in workspace J:\jenkins2\workspace\clean-old-builds
[EnvInject] - Inject global passwords.
[EnvInject] - Mask passwords that will be passed as build parameters.
[clean-old-builds] $ bash C:\Users\ci\AppData\Local\Temp\jenkins5330227888682159735.sh

--------------- Clone/update CI scripts ---------------
pwd = /j/jenkins2/workspace/clean-old-builds
HEAD is now at 797ab24 fetch and compile ShapeMatchingPlugin (#22)
CI scripts are available in /j/jenkins2/workspace/clean-old-builds/ci/scripts
-------------------------------------------------------

Filesystem            Size  Used Avail Use% Mounted on
C:/Program Files/Git   60G   42G   18G  71% /
J:                    100G   33G   68G  33% /j
----------------- clean-old-builds.sh -----------------
ENV VARS: load /j/jenkins2/workspace/clean-old-builds/ci/scripts/env/default
ENV VARS: load node specific /j/jenkins2/workspace/clean-old-builds/ci/scripts/env/sofa-ci-windows10-2
C:/Python38/python.exe
------------------
free_space = 70581576
max_days_since_modified_short = 1/2
max_days_since_modified_long = 6
------------------

Cleaning in J:\jenkins2\workspace\clean-old-builds/../sofa-framework
  PR-4053:
Traceback (most recent call last):
  File "&lt;string&gt;", line 1, in &lt;module&gt;
  File "J:\jenkins2\workspace\clean-old-builds\ci\scripts\githubJsonParser.py", line 18, in get_state
    obj=json.load(json_string)
  File "C:\Python38\lib\json\__init__.py", line 293, in load
    return loads(fp.read(),
  File "C:\Python38\lib\json\__init__.py", line 357, in loads
    return _default_decoder.decode(s)
  File "C:\Python38\lib\json\decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "C:\Python38\lib\json\decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 2 column 1 (char 1)
    All valid configs were removed
    -&gt; PR-4053 removed
  PR-4133:
    All valid configs were removed
    -&gt; PR-4133 removed
  master:
    All valid configs were removed
    -&gt; master removed

Cleaning in J:\jenkins2\workspace\clean-old-builds/../sofa-custom
-------------------------------------------------------
Filesystem            Size  Used Avail Use% Mounted on
C:/Program Files/Git   60G   42G   18G  71% /
J:                    100G   20G   81G  20% /j
Finished: SUCCESS