Text search not working

[dunhill]

Search is not working for a friend
I leave images and the record in debugging mode

Spoiler:

calibre Registro de depuración
calibre 6.1 Portable embedded-python: True
Windows-10-10.0.22000-SP0 Windows ('64bit', 'WindowsPE')
('Windows', '10', '10.0.22000')
Python 3.10.1
Windows: ('10', '10.0.22000', 'SP0', 'Multiprocessor Free')
Interface language: es
Successfully initialized third party plugins: Actualizador Biblioteca EPG (1, 7, 0) && Actualizador Biblioteca ePL (1, 8, 0) && Count Pages (1, 11, 2) && Find Duplicates (1, 9, 5) && Resize Cover (1, 1, 1)
calibre 6.1 Portable embedded-python: True
Windows-10-10.0.22000-SP0 Windows ('64bit', 'WindowsPE')
('Windows', '10', '10.0.22000')
Python 3.10.1
Windows: ('10', '10.0.22000', 'SP0', 'Multiprocessor Free')
Interface language: es
Successfully initialized third party plugins: Actualizador Biblioteca EPG (1, 7, 0) && Actualizador Biblioteca ePL (1, 8, 0) && Count Pages (1, 11, 2) && Find Duplicates (1, 9, 5) && Resize Cover (1, 1, 1)
QPA platform: windows
devicePixelRatio: 1.25
logicalDpi: 96.0 x 96.0
physicalDpi: 113.41395348837209 x 113.70777202072539
Using calibre Qt style: True
[0.00] Starting up...
[0.00] Showing splash screen...
[0.14] splash screen shown
[0.14] Initializing db...
[0.22] db initialized
[0.22] Constructing main UI...
{'default': True, 'height': 900, 'keep_aspect_ratio': False, 'only_shrink_larger_images': False, 'width': 600}
Resize Covers::rebuild_menus - size_data={'default': True, 'height': 900, 'keep_aspect_ratio': False, 'only_shrink_larger_images': False, 'width': 600}
[1.06] main UI initialized...
[1.06] Hiding splash screen
Starting QuickView
[24.17] splash screen hidden
[24.17] Started up in 24.17 seconds with 2043 books
Worker Launch took: 0.02 seconds

[kovidgoyal]

Open a bug report and attach the ebook file for which it is not working.