@kidgenesis Check if the file system is Fat32, exFat, or NTFS. Fat32 is only able to hold files smaller than 4gb but exFat's max filesize is 16EiB and NTFS file systems can hold up to 256 TB.

I was installing a file (8.75 gb in size) to a microsd card (around 23 gb in free space) and the file stopped installing around half way through and I got the error message "Interrupted: Disk Full" even though I still had 9 gb of free storage left, and the explanation of temp files being installed to the main drive doesn't make sense because my drive c still had 40 gb of free space left. This only happens when installing files to a secondary or external drive, while using opera gx, please help.