Storage browsing and Get List of File Names opetration cause timeouts

Question

The following timeout occurs during storage browsing and Get List of File Names operation.
What is the cause and is there any workaround?

[io.smallrye.mutiny.TimeoutException]

Answer

If a large number of files are placed in a single directory in the storage, it may take time to read (browse the directory from the storage screen and get a list of file names when executing scripts), and a timeout may occur.
According to internal verification, up to 5,000 files can be accessed stably, but the possibility of a timeout increases when the number of files exceeds 5,000, and a timeout surely occurs when the number of files reaches 10,000.

As a workaround, please limit the number of files placed in one directory to 5000 or less.