Upload csv file via actions error

[cudda]

I am unable to upload a csv file through action,an error seems to throw up when ever I try
says

“Google.Apis.Requests.RequestError
Invalid data[0]: Requested writing within range [‘Rake:Loading Statement’!A3], but tried writing to column [B] [400]
Errors [
Message[Invalid data[0]: Requested writing within range [‘Rake:Loading Statement’!A3], but tried writing to column [B]] Location[ - ] Reason[badRequest] Domain[global]
]”

what does this mean how to solve this.plz help