SVN complains about file being too big on commit. Used by SCM Server. How to setup?

Question

subversion

When committing, it adds a file, and then tries to upload it to the server.

Changed	/media/Data0/web/myfile.tar	None
  Фиксация не удалась (подробности приведены ниже):
Unexpected HTTP status 413 'Request Entity Too Large' on '/scm/svn/myfile.tar	/!svn/wrk/4c26444f-f2e0-4a3a-bac3-7cccd117c74f/myfile.tar'

Additional errors:
PUT of '/scm/svn/sites/web/!svn/wrk/4c26444f-f2e0-4a3a-bac3-7cccd117c74f/myfile.tar	': 413 Request Entity Too Large	
  Завершено

The SCM still has nginx as a proxy. For proxy :8080 in /scm
File size 4 mb. myfile.tar is a random filename.

Answer 1

Add to nginx
client_max_body_size 128m;