Flow attempting to use an non-existant cb

why always ME

im working on a plugin, and when testing it it works fine, but always logs an error that an custom block is invalid. ive tried recreating the flow from scratch to possibly delete any possibly bugged cbs, but the issue still happens.

ive tried recreating the scenario on my bot locally by duplicating the flow, cbs and reinserting the duplicated cbs in this local flow. the cbs dont include any invalid cbs, nor does the flow. the issue still happens.

as a last resort ive tried looking into the network tab and checking the results. ive found that theres an non existant cb. when trying to go to it manually, it just redirects to the trigger. the fields also are all marked as disabled.

ive also recorded the .har network files after a reload for both plugin and local flows, i can send them over in dms

also traces return 404 on the local flow, unsure if its related

all custom blocks work correctly in the flow, its just that it attempts to run this invalid cb and logs an error

i was looking at something else, but i still have an hidden cb somewhere

flow id is 259314 (the error says 258649 ??), block id from errors is 8086865

attemping to delete it using postman returns “not found”