Loading voyage doesn't work on Windows

[Theophile-H]

Metacello new 
	repository: 'github://pharo-nosql/voyage';
	baseline: 'Voyage';
	load: 'memory tests'.

Raises an error

Explanation:

• Magritte still uses filetree
• on windows with the defqult launcher
  It breaks max length of files

[aboubacardiawara]

When executing it, it raises an error.
Message: MetacelloNameNotDefined: project group, or package name: 'Magritte-Tests-Pharo-Model' not found when used in requires: o'

os: windows 11
Pharo image-version: 10 (64bits)