Crash when buying the story code from Mabbs on Canadia Station after clicking Checkout

[Hawkmoon]

Version: 0.9.019-BACKER#2488 Message: Vendor doesn’t have a buy-menu leave functor specified. Stack:
a@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:565895
i@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:566258
u/<@https://www.fenoxo.com/play/TiTS/backer/main.42e15954.js:1:10195385
o@https://www.fenoxo.com/play/TiTS/backer/main.42e15954.js:1:10195629
r@https://www.fenoxo.com/play/TiTS/backer/main.42e15954.js:1:9674109
value@https://www.fenoxo.com/play/TiTS/backer/main.42e15954.js:1:1841211
value@https://www.fenoxo.com/play/TiTS/backer/main.42e15954.js:1:16052458
shopReturn@https://www.fenoxo.com/play/TiTS/backer/content_vesperia.d659c753.js:1:993158
value@https://www.fenoxo.com/play/TiTS/backer/main.42e15954.js:1:12093665
value@https://www.fenoxo.com/play/TiTS/backer/main.42e15954.js:1:12093555
doClick/<@https://www.fenoxo.com/play/TiTS/backer/main.42e15954.js:1:12098874
f@https://www.fenoxo.com/play/TiTS/backer/main.42e15954.js:1:16084728
We@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:394533
Xe@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:394687
64448/kr/<@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:412872
kr@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:412966
Or@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:413382
64448/Mr/<@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:419030
Le@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:494502
64448/Mr/<@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:414841
Mr@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:414869
Jt@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:402956
Qt@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:402182
60053/t.unstable_runWithPriority@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:542175
Vo@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:423209
Ne@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:494242
Yt@https://www.fenoxo.com/play/TiTS/backer/vendors.ceb03f71.js:1:401975

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