Error: 'geoserver/rest' Geoserver 2.20.6 build 2022-12-07T08:45:32.000Z

[lsntdev]

Got an error building geoserver from geonode-project v3.3.x

base image: tomcat:9-jre11-temurin-focal
Geonode failed on entrypoint when trying to reach geoserver/rest

Testing inside nginx container

etc/nginx # curl http://geoserver:8080/geoserver/rest

Ambiguous handler methods mapped for '/geoserver/rest': {public org.geoserver.rest.wrapper.RestWrapper org.geoserver.rest.IndexController.get(), public org.springframework.http.ResponseEntity org.geowebcache.rest.controller.GWCIndexController.handleRequestInternal(javax.servlet.http.HttpServletRequest)}

Notice: geonode-project 3.3.x is using 2.19.6 but I encountered problem when installing COG plugins, I used 2.20.6 and it worked but when one of our dev rebuild the entire container it failed using the new build 2.20.6 here

<Contents>
<Key>geoserver/2.20.6/geoserver.war</Key>
<LastModified>2022-12-07T08:45:32.000Z</LastModified>
<ETag>"a1b7a9a1ac45bf0ba5202808168a539f-22"</ETag>
<Size>176408577</Size>
<Owner>
<ID>0c3e2f7c4a244456fb37aca487005e17b276a8f2b4a425ccccb81da50ff8e9ab</ID>
</Owner>
<StorageClass>STANDARD</StorageClass>
</Contents>