Runs out of memory during slicing at seam processing stage ( using manual seams )

[SimonSolar2C]

Version

Version of SuperSlicer used goes here (help->about)
2.5.60.0

Operating system type + version

What OS are you using, and state any version #s
Windows 10

Behavior

• Describe the problem
  Memory leak resulting in no resulting gcode
• Steps needed to reproduce the problem
  Run my 3mf file
• Expected Results
  Completed gcode
• Actual Results
  Error message ( attached) and resources screen showing 25gb allocated
  • Screenshots if useful
    
    
    Affordable-c27-sendToSS-crashes.zip

Is this a new feature request?
No
Related guides for writing feature requests: http://meta.stackexchange.com/a/259196 http://nickohrn.com/2013/09/write-great-feature-request-bug-report/

Project File (.3MF) where problem occurs

Upload a Project File (.3MF) Plater -> Save Project as...
You have to zip it (or rename it to .zip) to be able to drag& drop it here
Attached

[SimonSolar2C]

Further testing shows problem disappears if I remove the manual seams