Execution default-cli of goal org.web3j:web3j-maven-plugin:4.10.0:generate-sources failed: ClassLoader.getSystemResource("releases.json") must not be null

[LeonSC]

[INFO] Scanning for projects...
[INFO]
[INFO] �[1m-------------------------< �[0;36mcom.web3:platform�[0;1m >--------------------------�[m
[INFO] �[1mBuilding platform 0.0.1-SNAPSHOT�[m
[INFO] from pom.xml
[INFO] �[1m--------------------------------[ jar ]---------------------------------�[m
[INFO]
[INFO] �[1m--- �[0;32mweb3j:4.10.0:generate-sources�[m �[1m(default-cli)�[m @ �[36mplatform�[0;1m ---�[m
[INFO] No Solidity directory specified, using default directory [src/main/resources]
[INFO] No Solidity contracts specified, using the default [**/*.sol]
[INFO] Solidity: adding to process 'Storage.sol'
[INFO] �[1m------------------------------------------------------------------------�[m
[INFO] �[1;31mBUILD FAILURE�[m
[INFO] �[1m------------------------------------------------------------------------�[m
[INFO] Total time: 7.204 s
[INFO] Finished at: 2023-07-23T22:02:30+08:00
[INFO] �[1m------------------------------------------------------------------------�[m
[ERROR] Failed to execute goal �[32morg.web3j:web3j-maven-plugin:4.10.0:generate-sources�[m �[1m(default-cli)�[m on project �[36mplatform�[m: �[1;31mExecution default-cli of goal org.web3j:web3j-maven-plugin:4.10.0:generate-sources failed: ClassLoader.getSystemResource("releases.json") must not be null�[m -> �[1m[Help 1]�[m
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the �[1m-e�[m switch.
[ERROR] Re-run Maven using the �[1m-X�[m switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] �[1m[Help 1]�[m http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException

what is "ClassLoader.getSystemResource("releases.json")"?
tks