Some error in completor

[sr-tream]

This error I'm got on startup, but completion is work.

[deoplete] Traceback (most recent call last):                                                              
  File "/home/sr_team/.config/nvim/plugged/deoplete.nvim/rplugin/python3/deoplete/child.py", line 179, in _
gather_results                                                                                             
    result = self._get_result(context, source)                                                             
  File "/home/sr_team/.config/nvim/plugged/deoplete.nvim/rplugin/python3/deoplete/child.py", line 234, in _
get_result                                                                                                 
    ctx['candidates'] = source.gather_candidates(ctx)                                                      
  File "/home/sr_team/.config/nvim/plugged/deoplete-d/rplugin/python3/deoplete/sources/d.py", line 90, in g
ather_candidates                                                                                           
    raise Exception((args, stderr_data.decode()))                                                          
Exception: (['/usr/bin/dcd-client', '-c65', '-I/home/sr_team/Projects'], 'object.Exception@src/dcd/common/m
essages.d(253): Resource temporarily unavailable\n----------------\n??:? [0x55ff8e0c314e]\n??:? [0x55ff8e0c
c16a]\n??:? [0x55ff8e0b4eed]\n??:? [0x55ff8e07c1a2]\n??:? [0x55ff8e07831b]\n??:? [0x55ff8e0b4b4f]\n??:? [0x
55ff8e0b4a45]\n??:? __libc_start_main [0x7f1924d34222]\n??:? [0x55ff8e0704dd]\n')                          
Error from d: Exception((['/usr/bin/dcd-client', '-c65', '-I/home/sr_team/Projects'], 'object.Exception@src
/dcd/common/messages.d(253): Resource temporarily unavailable\n----------------\n??:? [0x55ff8e0c314e]\n??:
? [0x55ff8e0cc16a]\n??:? [0x55ff8e0b4eed]\n??:? [0x55ff8e07c1a2]\n??:? [0x55ff8e07831b]\n??:? [0x55ff8e0b4b
4f]\n??:? [0x55ff8e0b4a45]\n??:? __libc_start_main [0x7f1924d34222]\n??:? [0x55ff8e0704dd]\n')).  Use :mess
ages / see above for error details.