Provide the increased the limit on the number of characters for the "URL" column of the Linked Apps.
I have noticed that the limit of the number of characters in the "URL" column of the Link application sets 255 characters by default. However, if the file or folder name is Japanese (double-byte), the URL becomes longer and easily exceeds the limit of the number of characters when registering the file in the Document Library as a Link destination. Therefore, I hope the feature will be increasing the limitation for the number of characters in "URL" column as soon as possible.
Ray Wilson commented
I have the same issue. We want to provide links to OneNote pages in a list. They are typically more than 255 characters so we have to use a work around instead of the "Hyperlink" column type which is preferred.