[ICE: 12] UI crash when bumping fees

[Tommy-R8]

Describe the bug
When trying to bump a transaction stuck in LowRelayerFee, as soon as the user clicks apply, the UI crashes and shows the error:
Application error: a client-side exception has occurred (see the browser console for more information)
Sometimes it still prompts the transaction confirmation to the wallet correctly despite the error.

Link to ticket in Intercom
https://app.intercom.com/a/inbox/qge2vd8z/inbox/shared/unassigned/conversation/1186?view=List

Screenshots

[ekbainova]

All tickets on it: https://app.intercom.com/a/inbox/qge2vd8z/inbox/tickets/1203/linked-conversations?show_bulk_edit_modal=false&view=List