Crash when opening todo on Arch

I have two to-dos, one of them expired. I can't open the to-do menu any more.

crash log

(orage:58044): orage-ERROR **: 18:54:03.439: orage_icaltime_to_gdatetime icaltime='20251122T100000\u0013\xc0V\x85i\xfc\u007f' ret='\u0013\xc0V\x85i\xfc\u007f'

iCal export

BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Xfce//Orage//EN
BEGIN:VEVENT
UID:Orage-20251120T115409Z0-1000@StealthyThinkpad
CLASS:PUBLIC
DTSTAMP:20251120T115409Z
CREATED:20251120T115409Z
LAST-MODIFIED:20251120T115409Z
SUMMARY:CIA 1: Physics
DESCRIPTION:Topics: De broglie Hypothesis to Uncertainty principle
CATEGORIES:Test
DTSTART;TZID=Asia/Calcutta:20251124T120000
DURATION:PT1H
TRANSP:OPAQUE
BEGIN:VALARM
TRIGGER:-PT5M
ACTION:DISPLAY
DESCRIPTION:Topics: De broglie Hypothesis to Uncertainty principle
X-ORAGE-DISPLAY-ALARM:ORAGE
END:VALARM
BEGIN:VALARM
TRIGGER:-PT5M
ACTION:AUDIO
ATTACH:/usr/share/orage/sounds/Spo.wav
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:Orage-20251120T115637Z1-1000@StealthyThinkpad
CLASS:PUBLIC
DTSTAMP:20251120T115637Z
CREATED:20251120T115637Z
LAST-MODIFIED:20251120T115637Z
SUMMARY:CIA 1: Physics
DESCRIPTION:Topics: Optical Fiber\, LASER (STA\, MS\, SE\, STE)
CATEGORIES:Test
DTSTART;TZID=Asia/Calcutta:20251128T140000
DURATION:PT1H
TRANSP:OPAQUE
BEGIN:VALARM
TRIGGER:-PT5M
ACTION:DISPLAY
DESCRIPTION:Topics: Optical Fiber\, LASER (STA\, MS\, SE\, STE)
X-ORAGE-DISPLAY-ALARM:ORAGE
END:VALARM
BEGIN:VALARM
TRIGGER:-PT5M
ACTION:AUDIO
ATTACH:/usr/share/orage/sounds/Spo.wav
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:Orage-20251120T115859Z2-1000@StealthyThinkpad
CLASS:PUBLIC
DTSTAMP:20251120T115859Z
CREATED:20251120T115859Z
LAST-MODIFIED:20251120T115859Z
SUMMARY:CIA 1: Maths
CATEGORIES:Test
DTSTART;TZID=Asia/Calcutta:20251125T120000
DURATION:PT1H
TRANSP:OPAQUE
BEGIN:VALARM
TRIGGER:-PT5M
ACTION:DISPLAY
DESCRIPTION:CIA 1: Maths
X-ORAGE-DISPLAY-ALARM:ORAGE
END:VALARM
BEGIN:VALARM
TRIGGER:-PT5M
ACTION:AUDIO
ATTACH:/usr/share/orage/sounds/Spo.wav
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:Orage-20251120T115957Z3-1000@StealthyThinkpad
CLASS:PUBLIC
DTSTAMP:20251120T120103Z
CREATED:20251120T115957Z
LAST-MODIFIED:20251120T120103Z
SUMMARY:CIA 1: Electrical Engineering
DESCRIPTION:Super Position\, Thervins\, mesh\, star\, delta
CATEGORIES:Test
DTSTART;TZID=Asia/Calcutta:20251122T120000
DURATION:PT1H
TRANSP:OPAQUE
BEGIN:VALARM
TRIGGER:-PT5M
ACTION:DISPLAY
DESCRIPTION:Super Position\, Thervins\, mesh\, star\, delta
X-ORAGE-DISPLAY-ALARM:ORAGE
END:VALARM
BEGIN:VALARM
TRIGGER:-PT5M
ACTION:AUDIO
ATTACH:/usr/share/orage/sounds/Spo.wav
END:VALARM
END:VEVENT
BEGIN:VTODO
UID:Orage-20251120T120359Z4-1000@StealthyThinkpad
CLASS:PUBLIC
DTSTAMP:20251120T121019Z
CREATED:20251120T120359Z
LAST-MODIFIED:20251120T121019Z
SUMMARY:CIA 1: CE234P Assignment
CATEGORIES:Assignment
DTSTART;TZID=Asia/Calcutta:20251128T100000
DURATION:PT1H
BEGIN:VALARM
TRIGGER:-PT5M
ACTION:DISPLAY
DESCRIPTION:CIA 1: CE234P Assignment
X-ORAGE-DISPLAY-ALARM:ORAGE
END:VALARM
BEGIN:VALARM
TRIGGER:-PT5M
ACTION:AUDIO
ATTACH:/usr/share/orage/sounds/Spo.wav
END:VALARM
END:VTODO
BEGIN:VTODO
UID:Orage-20251120T120842Z5-1000@StealthyThinkpad
CLASS:PUBLIC
DTSTAMP:20251122T001918Z
CREATED:20251120T120842Z
LAST-MODIFIED:20251122T001918Z
SUMMARY:CIA 1: Assignment Engineering Graphics
CATEGORIES:Assignment
DTSTART;TZID=Asia/Calcutta:20251122T090000
DURATION:PT1H
BEGIN:VALARM
TRIGGER:-PT5M
ACTION:DISPLAY
DESCRIPTION:CIA 1: Assignment Engineering Graphics
X-ORAGE-DISPLAY-ALARM:ORAGE
END:VALARM
BEGIN:VALARM
TRIGGER:-PT5M
ACTION:AUDIO
ATTACH:/usr/share/orage/sounds/Spo.wav
END:VALARM
END:VTODO
END:VCALENDAR