Msg 8114, Level 16 , State 5, Line 1 Error converting data type nvarchar to float error

Just having some issue when trying to combine table using the union function keep getting this error as above

Msg 8114, Level 16 , State 5, Line 1
Error converting data type nvarchar to float error

SELECT * FROM dbo.['202004-divvy-tripdata$  '] UNION ALL  SELECT * FROM dbo.['202005-divvy-tripdata$  '] UNION All SELECT * FROM dbo.['202006-divvy-tripdata$  '] UNION all  SELECT * FROM dbo.['202007-divvy-tripdata$  '] UNION all SELECT * FROM dbo.['202008-divvy-tripdata$  '] UNION all SELECT * FROM dbo.['202009-divvy-tripdata$  '] UNION ALL SELECT * FROM dbo.['202010-divvy-tripdata$  '] UNION ALL SELECT * FROM dbo.['202011-divvy-tripdata$  '] (UNION ALL SELECT * FROM dbo.['202012-divvy-tripdata$  ']) -----> here is where it stops working and I get an error message as shown above.  

Can I get help on this?