Cannnot import from git Basic Spring Boot example, blocked on "Validating..."

[apupier]

• Acces Red Hat Developer sandbox
• click +Add
• Click View all samples
• Click Basic Spring Boot

in browser console:

Uncaught (in promise) InternalError: too much recursion
    m delete-revision~dev-console-add~dev-console-deployImage~dev-console-edit~dev-console-edit-deployment~d3ab9be6-chunk-e9f24eb5d831f00511a5.min.js:1
    b delete-revision~dev-console-add~dev-console-deployImage~dev-console-edit~dev-console-edit-deployment~d3ab9be6-chunk-e9f24eb5d831f00511a5.min.js:1
    oe git-import-form~source-to-image-form-chunk-ec6b5d5405f2e3cf9929.min.js:1
    O git-import-form~source-to-image-form-chunk-ec6b5d5405f2e3cf9929.min.js:1
    O git-import-form~source-to-image-form-chunk-ec6b5d5405f2e3cf9929.min.js:1
delete-revision~dev-console-add~dev-console-deployImage~dev-console-edit~dev-console-edit-deployment~d3ab9be6-chunk-e9f24eb5d831f00511a5.min.js:1
    O git-import-form~source-to-image-form-chunk-ec6b5d5405f2e3cf9929.min.js:1
    oe git-import-form~source-to-image-form-chunk-ec6b5d5405f2e3cf9929.min.js:1
    i main-chunk-c3f9c6efa26716c5b547.min.js:1
    y vendors~main-chunk-26115c31df9c333e62c0.min.js:39942
    x vendors~main-chunk-26115c31df9c333e62c0.min.js:39942
    C vendors~main-chunk-26115c31df9c333e62c0.min.js:39942
    (Async: setTimeout handler)
    w vendors~main-chunk-26115c31df9c333e62c0.min.js:39942
    w vendors~main-chunk-26115c31df9c333e62c0.min.js:39942
    se git-import-form~source-to-image-form-chunk-ec6b5d5405f2e3cf9929.min.js:1
    a git-import-form~source-to-image-form-chunk-ec6b5d5405f2e3cf9929.min.js:1
    Ic vendors~main-chunk-26115c31df9c333e62c0.min.js:184973
    unstable_runWithPriority vendors~main-chunk-26115c31df9c333e62c0.min.js:185286
    zi vendors~main-chunk-26115c31df9c333e62c0.min.js:184973
    Oc vendors~main-chunk-26115c31df9c333e62c0.min.js:184973
    lc vendors~main-chunk-26115c31df9c333e62c0.min.js:184973
    lc self-hosted:1228
    Ui vendors~main-chunk-26115c31df9c333e62c0.min.js:184973
    unstable_runWithPriority vendors~main-chunk-26115c31df9c333e62c0.min.js:185286
    zi vendors~main-chunk-26115c31df9c333e62c0.min.js:184973
    Ui vendors~main-chunk-26115c31df9c333e62c0.min.js:184973
    Hi vendors~main-chunk-26115c31df9c333e62c0.min.js:184973
    oc vendors~main-chunk-26115c31df9c333e62c0.min.js:184973
    enqueueSetState vendors~main-chunk-26115c31df9c333e62c0.min.js:184973
    setState vendors~main-chunk-26115c31df9c333e62c0.min.js:184940
    loadComponent main-chunk-c3f9c6efa26716c5b547.min.js:1
    (Async: promise callback)
    loadComponent main-chunk-c3f9c6efa26716c5b547.min.js:1
    componentDidMount main-chunk-c3f9c6efa26716c5b547.min.js:1
    us vendors~main-chunk-26115c31df9c333e62c0.min.js:184973
    xc vendors~main-chunk-26115c31df9c333e62c0.min.js:184973
    <anonymous> self-hosted:1285
    unstable_runWithPriority vendors~main-chunk-26115c31df9c333e62c0.min.js:185286
    zi vendors~main-chunk-26115c31df9c333e62c0.min.js:184973
    xc vendors~main-chunk-26115c31df9c333e62c0.min.js:184973
    lc vendors~main-chunk-26115c31df9c333e62c0.min.js:184973
    lc self-hosted:1228
    Ui vendors~main-chunk-26115c31df9c333e62c0.min.js:184973

note: I tried with 2 other samples and I do not have the same issue (tried with NodeJS and Python)