What I did:
Copied an internal Agenda Link to a note and pasted it into a table in another note in another project. I then clicked on the link and the linked noted was shown. I then navigated back to the note with the table.
What happened:
The link gets converted into plain text without the linkage. (i.e. it’s not blue anymore 
)
What I expected:
For the link not to be removed.
Things that might be helpful to know (Agenda version, OS and model, etc):
Agenda: 16.1 (263)
MacOS: Ventura 13.2.1
Mac: Mac Studio M1 Max