When trying to export my animation I get this error: ```
------ Error ------
The "data" argument must be of type string or an instance of Buffer, TypedArray, or DataView. Received undefined // "Time to fire up the ol' debugger!"
------ Stack ------
TypeError: The "data" argument must be of type string or an instance of Buffer, TypedArray, or DataView. Received undefined
at __node_internal_captureLargerStackTrace (node:internal/errors:477:5)
at new NodeError (node:internal/errors:387:5)
at _node_internal (node:internal/fs/utils:887:9)
at Object.writeFileSync (node:fs:2200:5)
at Blockbench.writeFile (<anonymous>:1:1644656)
at exportRigModels (<anonymous>:14555:20)
at computeAnimationData (<anonymous>:15965:11)
Build ID: local-8fea046fa9f48b85442ae97097e709405b810a34c37f1b0bb08833c9fe1c63c5
Any ideas?