fix(cmd/new): print the correct error message

[shenqidebaozi]

Description (what this PR does / why we need it):

Which issue(s) this PR fixes (resolves / be part of):

fixes #

Other special notes for reviewer:

[codecov-commenter]

Codecov Report

Merging #1630 (7be230c) into main (780a6c0) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1630   +/-   ##
=======================================
  Coverage   81.26%   81.26%           
=======================================
  Files          78       78           
  Lines        3426     3426           
=======================================
  Hits         2784     2784           
  Misses        442      442           
  Partials      200      200           

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