> jj git clone https://github.com/Nemo157/ennead
Fetching into new repo in "/tmp/scratch.2025-01-14T14-08.do3GxX/ennead"
bookmark: κεφάλαιος@origin [new] untracked
Setting the revset alias "trunk()" to "κεφάλαιος@origin"
Working copy now at: rowmrups e527c90d (empty) (no description set)
Parent commit      : zsqrywow cf4d6273 κεφάλαιος | fix dithering functions for non-target size images
Added 23 files, modified 0 files, removed 0 files
> cd ennead
> jj log
Config error: Invalid `revset-aliases.immutable_heads()`
Caused by:
1:  --> 1:1
  |
1 | builtin_immutable_heads()
  | ^-----------------------^
  |
  = In alias "builtin_immutable_heads()"
2:  --> 1:9
  |
1 | present(trunk()) | tags() | untracked_remote_bookmarks()
  |         ^-----^
  |
  = In alias "trunk()"
3:  --> 1:1
  |
1 | κεφάλαιος@origin
  | ^---
  |
  = expected <identifier> or <expression>
For help, see https://martinvonz.github.io/jj/latest/config/.
> cat .jj/repo/config.toml
[revset-aliases]
"trunk()" = "κεφάλαιος@origin"