Error executing luv callback:
vim/_editor.lua:0: E5560: nvim_echo must not be called in a lua loop callback
stack traceback:
[C]: in function 'nvim_echo'
vim/_editor.lua: in function 'notify'
.../site/pack/packer/start/md-pdf.nvim/lua/md-pdf/utils.lua:17: in function 'log_info'
...m/site/pack/packer/start/md-pdf.nvim/lua/md-pdf/init.lua:61: in function 'print_out'
...m/site/pack/packer/start/md-pdf.nvim/lua/md-pdf/init.lua:108: in function <...m/site/pack/packer/start/md-pdf.nvim/lua/md-pdf/init.lua:98>