The LCEDA/EasyEDA exported DSN file cannot read the copper pour

[wcx-cau]

Please provide as many details as you can

• What version of freerouting are you using?
  V1.9.0

• On what platform did you run it? Windows, Linux, MacOS? 32-bit or 64-bit?
  Windows 11 64-bit

• What EDA do you use? KiCad, KiCad with freerouting plugin, EAGLE, EasyEDA, other? What is its exact version?
  LCEDA/EasyEDA

• What types of files are you working with? Can you attach the project files (.pro, .kicad_pcb, etc) or the exported DSN file? (Please note that GitHub doesn't allow DSN file uploads, so you need to ZIP it before uploading.)
  exported DSN file

• Did you use any command line arguments?
  no

• Can you post a screenshot of the problem?

• Can you include the latest, related log entries from the .log file?

• Please list the detailed steps to reproduce the problem

• What would you expect freerouting to do in this situation?
  可以识别铺铜区域，避免重复连接

• Is fixing this issue critical for your work?