# TotalSegmentator error

**URL:** <https://discourse.slicer.org/t/totalsegmentator-error/27701>\
**Category:** Support\
**Tags:** segmentation\
**Created:** [February 8, 2023, 11:13am UTC](https://discourse.slicer.org/t/totalsegmentator-error/27701 "2023-02-08T11:13:39Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Ackta](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/ackta/32/18306_2.png) [@Ackta](https://discourse.slicer.org/u/Ackta)\
**Post date:** [February 8, 2023, 11:13am UTC](https://discourse.slicer.org/t/totalsegmentator-error/27701/1 "2023-02-08T11:13:39Z")

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Operating system: windows 10  
Slicer version: 5.2.1  
Expected behavior:  
Actual behavior:  
Hi, when i try to use totalsegmentator i`ve thi error  
“Traceback (most recent call last):  
File “C:\Users\Administrator\AppData\Local\NA-MIC\Slicer 5.2.1\bin\Python\slicer\util.py”, line 2961, in tryWithErrorDisplay  
yield  
File “C:/Users/Administrator/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py”, line 264, in onApplyButton  
self.logic.process(self.ui.inputVolumeSelector.currentNode(), self.ui.outputSegmentationSelector.currentNode(),  
File “C:/Users/Administrator/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py”, line 749, in process  
self.logProcessOutput(proc)  
File “C:/Users/Administrator/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py”, line 656, in logProcessOutput  
raise CalledProcessError(retcode, proc.args, output=proc.stdout, stderr=proc.stderr)  
subprocess.CalledProcessError: Command ‘[‘C:/Users/Administrator/AppData/Local/NA-MIC/Slicer 5.2.1/bin/…/bin\PythonSlicer.EXE’, ‘C:\Users\Administrator\AppData\Local\NA-MIC\Slicer 5.2.1\lib\Python\Scripts\TotalSegmentator’, ‘-i’, ‘F:/User TMP/Slicer/\_\_SlicerTemp\_\_2023-02-08\_12+06+56.965/total-segmentator-input.nii’, ‘-o’, ‘F:/User TMP/Slicer/\_\_SlicerTemp\_\_2023-02-08\_12+06+56.965/segmentation’, ‘–ml’, ‘–task’, ‘total’, ‘–fast’]’ returned non-zero exit status 1.  
And This Processing started  
Writing input file to F:/User TMP/Slicer/\_\_SlicerTemp\_\_2023-02-08\_12+22+06.226/total-segmentator-input.nii  
Creating segmentations with TotalSegmentator AI…  
Total Segmentator arguments: [‘-i’, ‘F:/User TMP/Slicer/\_\_SlicerTemp\_\_2023-02-08\_12+22+06.226/total-segmentator-input.nii’, ‘-o’, 'F:/User TMP/Slicer/_SlicerTemp\_\_2023-02-08\_12+22+06.226/segmentation’, ‘–ml’, ‘–task’, ‘total’, ‘–fast’]  
Traceback (most recent call last):  
File “C:\Users\Administrator\AppData\Local\NA-MIC\Slicer 5.2.1\lib\Python\Scripts\TotalSegmentator”, line 241, in   
main()  
File “C:\Users\Administrator\AppData\Local\NA-MIC\Slicer 5.2.1\lib\Python\Scripts\TotalSegmentator”, line 87, in main  
parser.add\_argument(‘–version’, action=‘version’, version=require(“TotalSegmentator”)[0].version)  
File "C:\Users\Administrator\AppData\Local\NA-MIC\Slicer 5.2.1\lib\Python\Lib\site-packages\pkg\_resources\_init.py", line 909, in require  
needed = self.resolve(parse\_requirements(requirements))  
File "C:\Users\Administrator\AppData\Local\NA-MIC\Slicer 5.2.1\lib\Python\Lib\site-packages\pkg\_resources\_init_.py”, line 795, in resolve  
raise DistributionNotFound(req, requirers)  
pkg\_resources.DistributionNotFound: The ‘scikit-learn’ distribution was not found and is required by batchgenerators  
"  
Thanks for Help

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<div class="post-metadata">

**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [February 8, 2023, 11:47am UTC](https://discourse.slicer.org/t/totalsegmentator-error/27701/2 "2023-02-08T11:47:01Z")

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It seems that wrong version of Python packages are found in your Slicer’s Python environment. Have you tried to install some Python packages manually?

I would recommend to uninstall Slicer, remove the complete `C:\Users\Administrator\AppData\Local\NA-MIC\Slicer 5.2.1` folder and reinstall Slicer and TotalSegmentator extension from scratch.

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<div class="post-metadata">

**Author:** ![Ackta](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/ackta/32/18306_2.png) [@Ackta](https://discourse.slicer.org/u/Ackta)\
**Post date:** [February 8, 2023, 11:56am UTC](https://discourse.slicer.org/t/totalsegmentator-error/27701/3 "2023-02-08T11:56:47Z")

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3.11.2  
ok i try Thanks