lua error line numbers?

gistfile1.txt

$ fennel lore.fnl
lore.fnl:91: attempt to call a table value
stack traceback:
  lore.fnl:58: in function 'step'
  lore.fnl:84: in function 'i_generate_events'
  lore.fnl:90: in function 'generate_events'
  lore.fnl:122: in main chunk
  [C]: in function 'xpcall'
  /usr/local/lib/luarocks/rocks-5.3/fennel/0.2.1-2/bin/fennel:34: in function 'dosafe'
  /usr/local/lib/luarocks/rocks-5.3/fennel/0.2.1-2/bin/fennel:130: in main chunk
  [C]: in ?

$ fennel --compile lore.fnl > lore.lua
$ lua lore.lua
lua: lore.lua:91: attempt to call a table value
stack traceback:
	lore.lua:91: in upvalue 'step'
	lore.lua:132: in upvalue 'i_generate_events'
	lore.lua:142: in local 'generate_events'
	lore.lua:169: in main chunk
	[C]: in ?