the feature "List all buckets objects" of tS3List doesn't work when specifiy the region

Create 2 buckets (Order is important)
1,bucket name: pte-talend-us region:us standard object: per
2,bucket name: pte-talend-frankfurt region:frankfurt object:ttj
tS3List setting
1,Checked "List all buckets objects"
2,Region:frankfurt

test result: can't return any object and warning

The bucket you are attempting to access must be addressed using the specified endpoint. Please send all future requests to this endpoint. (Service: Amazon S3; Status Code: 301; Error Code: PermanentRedirect; Request ID: 744FAAD0C6D7351E) let's go
pte-frank32/

expect result: return the object "ttj"