Q: Photos library creation

Your old Photos Library may have a corruption and need repairing, before you copy it to the internal drive.  There may also be permission and file ownership issues.

I'd try first to repair the Photos Library - how to repair is described on this Help page: https://help.apple.com/photos/mac/1.0/?lang=en#/pht6be18f93

Then try again to drag the library over to the internal drive.

Does it copy without errors?  If not, use cloning software (Carbon Copy Cloner, Super Duper). to clone the Photos library to the new location. This can circumvent file errors.

an error message during transfer of the file.

What is the exact, complete error message?

I've tried to drag and drop from time machine too with the same problem.

That is not possible - TM backups can only be restored using the TM application - you can not directly access the backup - Use Time Machine to back up or restore your Mac - Apple Support  --  http://pondini.org/TM/FAQ.html

You can try to clone the library accross from the old drive - often CarbonCopyCloner or SuperDuper will do taht when the finder will not

LN

I've tried to drag and drop from time machine too with the same problem.

As Larry has already pointed out you must enter the Time Machine app and restore the library from there.  This screenshot describes how:

If you cannot copy or  clone the original library from the old system drive, we need to know more about your TimeMachine backup.  Did you inherit the Time Machine backup of the old mac, when you set up the new Mac? Or did you start a new one?  If you started a new backup for the old Mac, it is tricky to restore from the old backup.

See these two FAQs by Pondini:

• How to inherit a backup on a new Mac:  Would you like to inherit (or re-use) the Backup . . .?
• And: "Reconnecting" to your backups

I hope you inherited the backup, that will make things easier.