I get this error while uploading files on Supabase storage, again supabase storage not table :

new row violates row-level security policy

This is the code I am using in .NET :

internal sealed class StorageRepository : IStorageRepository
{
    private readonly Client _client;

    public StorageRepository(Client client)
    {
        _client = client;
    }

    
    public async Task<string> SaveFileAsync(
       byte[] file,
       string identifier,
       string bucketName)
    {

        var result = await _client
                .Storage
                .From(bucketName)
                .Upload(
                     data: file,
                     supabasePath: identifier);

        return result;
    }
}

This is complete error with detailed exception :

new row violates row-level security policy at Supabase.Storage.Extensions.HttpClientProgress.UploadAsync(HttpClient client, Uri uri, Stream stream, Dictionary`2 headers, Progress`1 progress) at Supabase.Storage.StorageFileApi.UploadOrUpdate(Byte[] data

I have tried by adding a new policy which allows only authenticated user to { SELECT, UPDATE, DELETE, UPDATE } but still it did not work: