The entire decoded file path, including the file name, can't contain more than 400 characters for OneDrive, OneDrive for work or school and SharePoint in Microsoft 365.
For me it is not clear which characters are allowed in files and folder names. asterisk * and the slash / as part of the math formula in the file Inserting some common special characters into file names can create potential errors, so it's important to avoid them. Special characters are symbols such as & (ampersand) or * (asterisk). All file systems follow the same general naming conventions for an individual file: a base file name and an optional extension, separated by a period. Thus, the Yen symbol is a prohibited character for NTFS and FAT file systems. Create a file the name of which has space between character/word, say “ hi my name is avishek.txt ”. The problem is that about 50 of them contain & symbols in their file names. You may think that these weird chars doesn't happen in It is not a good idea to have file name with spaces and if you have to distinct readable name, you should use, underscore or dash. Most operating systems are case sensitive always use lowercase. Valid Special Characters for File and Folder Names.
Thus, they are not visible when debugging.You may use the ‘-L’ option (see Include Local Symbols)to retain the local symbols in the object files.
