我尝试将表UPLOAD从R上传到SQL，但我一直收到错误消息，请查看以下内容
library(DBI)
con <- dbConnect(odbc::odbc(), "test")
dbWriteTable(con, "UPLOAD", UPLOAD, overwrite = TRUE)
**Error in result_insert_dataframe(rs@ptr, values):nanodbc/nanodbc.cpp:1587: HY008: Operation canceled**
非常感谢您的帮助！