[Bug]: Script execution failure (.ps1)

[gabrielhmsantos]

Bug Description

I recently needed to revert to using Spec-Kit on Windows, and I'm getting this error in 100% of the scripts:

.specify/scripts/powershell/setup-plan.ps1 -Json
C:\Users\gabriel.medeiros\Documents\projects\demo-curso-ia\.specify\scripts\powershell\setup-plan.ps1 : No
C:\Users\gabriel.medeiros\Documents\projects\demo-curso-ia\.specify\scripts\powershell\common.ps1:11 character:83
+ ... olve-Path -LiteralPath $StartDir -ErrorAction SilentlyContinue)?.Path
+ ~~~~~~
Unexpected token '?.Path' in expression or statement.

In C:\Users\gabriel.medeiros\AppData\Local\Temp\ps-script-b1efcb57-aefd-4412-b832-c15ec439416f.ps1:87 character:1
+ .specify/scripts/powershell/setup-plan.ps1 -Json
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
+ CategoryInfo : ParserError: (:) [setup-plan.ps1], ParseException 
+ FullyQualifiedErrorId : UnexpectedToken,setup-plan.ps1

Steps to Reproduce

1. Execute any command that performs script execution (specify, plan, etc.)

Expected Behavior

Script execution was successful (no failures).

Actual Behavior

.specify/scripts/powershell/setup-plan.ps1 -Json
C:\Users\gabriel.medeiros\Documents\projects\demo-curso-ia\.specify\scripts\powershell\setup-plan.ps1 : No
C:\Users\gabriel.medeiros\Documents\projects\demo-curso-ia\.specify\scripts\powershell\common.ps1:11 character:83
+ ... olve-Path -LiteralPath $StartDir -ErrorAction SilentlyContinue)?.Path
+ ~~~~~~
Unexpected token '?.Path' in expression or statement.

In C:\Users\gabriel.medeiros\AppData\Local\Temp\ps-script-b1efcb57-aefd-4412-b832-c15ec439416f.ps1:87 character:1
+ .specify/scripts/powershell/setup-plan.ps1 -Json
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
+ CategoryInfo : ParserError: (:) [setup-plan.ps1], ParseException 
+ FullyQualifiedErrorId : UnexpectedToken,setup-plan.ps1

Specify CLI Version

0.4.1

AI Agent

Cursor

Operating System

Windows 11

Python Version

3.13.9

Error Logs

Specify:

.specify/scripts/powershell/create-new-feature.ps1 "Implemente o EPIC 01 — Interface e Navegação da Intranet Corporativa Multi-tenant com base em docs/BACKLOG.md. O objetivo é entregar a estrutura base da aplicação com layout autenticado, sidebar recolhível, topbar e padrão visual consistente para as telas principais." -Json -ShortName "intranet-interface-navigation"
C:\Users\gabriel.medeiros\Documents\projects\demo-curso-ia\.specify\scripts\powershell\create-new-feature.ps1 : No 
C:\Users\gabriel.medeiros\Documents\projects\demo-curso-ia\.specify\scripts\powershell\common.ps1:11 caractere:83
+ ... olve-Path -LiteralPath $StartDir -ErrorAction SilentlyContinue)?.Path
+                                                                    ~~~~~~
Token '?.Path' inesperado na express�o ou instru��o.
No C:\Users\gabriel.medeiros\AppData\Local\Temp\ps-script-e5b521ea-dc97-40bd-be26-ae6f3139dbef.ps1:7 caractere:1
+ .specify/scripts/powershell/create-new-feature.ps1 "Implemente o EPIC ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ParserError: (:) [create-new-feature.ps1], ParseException
    + FullyQualifiedErrorId : UnexpectedToken,create-new-feature.ps1
 
Clarify:

.specify/scripts/powershell/check-prerequisites.ps1 -Json -PathsOnly
C:\Users\gabriel.medeiros\Documents\projects\demo-curso-ia\.specify\scripts\powershell\check-prerequisites.ps1 : No 
C:\Users\gabriel.medeiros\Documents\projects\demo-curso-ia\.specify\scripts\powershell\common.ps1:11 caractere:83
+ ... olve-Path -LiteralPath $StartDir -ErrorAction SilentlyContinue)?.Path
+                                                                    ~~~~~~
Token '?.Path' inesperado na express�o ou instru��o.
No C:\Users\gabriel.medeiros\AppData\Local\Temp\ps-script-ab516a16-7540-4d1b-947e-cadfe7148335.ps1:87 caractere:1
+ .specify/scripts/powershell/check-prerequisites.ps1 -Json -PathsOnly
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ParserError: (:) [check-prerequisites.ps1], ParseException
    + FullyQualifiedErrorId : UnexpectedToken,check-prerequisites.ps1
 
Plan:

.specify/scripts/powershell/setup-plan.ps1 -Json
C:\Users\gabriel.medeiros\Documents\projects\demo-curso-ia\.specify\scripts\powershell\setup-plan.ps1 : No
C:\Users\gabriel.medeiros\Documents\projects\demo-curso-ia\.specify\scripts\powershell\common.ps1:11 character:83
+ ... olve-Path -LiteralPath $StartDir -ErrorAction SilentlyContinue)?.Path
+ ~~~~~~
Unexpected token '?.Path' in expression or statement.

In C:\Users\gabriel.medeiros\AppData\Local\Temp\ps-script-b1efcb57-aefd-4412-b832-c15ec439416f.ps1:87 character:1
+ .specify/scripts/powershell/setup-plan.ps1 -Json
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
+ CategoryInfo : ParserError: (:) [setup-plan.ps1], ParseException 
+ FullyQualifiedErrorId : UnexpectedToken,setup-plan.ps1

Additional Context

No response