Why the restriction on symlinked folders?

[reagle]

Why the restriction on symlinked folders?

❯ llh
total 100K
...
lrwxr-xr-x 1 reagle staff   29 Jul  6 16:36  aoc -> /Users/reagle/joseph/2023/aoc/
...

❯ /Users/reagle/bin/obsidian-export /Users/reagle/joseph/plan/ob-plan /Users/reagle/joseph/plan/ob-web
Error: Failed to export '/Users/reagle/joseph/plan/ob-plan/Research/aoc'

Caused by:
   0: failed to write to '/Users/reagle/joseph/plan/ob-web/Research/aoc'
   1: the source path is neither a regular file nor a symlink to a regular file

Location:
    /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/convert/mod.rs:542:9