s3_get_file error not useful when incorrect region is used

[a-cakir]

Running

s3_get_file(AWS.AWSConfig(;profile="xxx",region="eu-central-1"),bucket, prefix, filename)

works as intended, however if one changes the region from eu-central-1 to say us-east-1, then running the same code leads to the (not so useful) error below,

s3_get_file(AWS.AWSConfig(;profile="profile",region="us-east-1"),bucket, prefix, filename)

ERROR: type Nothing has no field method
Stacktrace:
  [1] getproperty(x::Nothing, f::Symbol)
    @ Base ./Base.jl:38
  [2] statuserror(status::Int16, resp::HTTP.Messages.Response)
    @ AWS ~/.julia/packages/AWS/Fxun1/src/utilities/request.jl:32
  [3] (::AWS.var"#41#44"{AWSConfig, Request, Base.BufferStream, Vector{Int64}})()
    @ AWS ~/.julia/packages/AWS/Fxun1/src/utilities/request.jl:141
  [4] (::AWS.var"#42#46"{AWS.var"#41#44"{AWSConfig, Request, Base.BufferStream, Vector{Int64}}, Base.BufferStream})()
    @ AWS ~/.julia/packages/AWS/Fxun1/src/utilities/request.jl:149
  [5] (::Base.var"#88#90"{Base.var"#88#89#91"{AWS.AWSExponentialBackoff, AWS.var"#43#47"{AWSConfig, Vector{String}, Vector{String}, Int64}, AWS.var"#42#46"{AWS.var"#41#44"{AWSConfig, Request, Base.BufferStream, Vector{Int64}}, Base.BufferStream}}})(; kwargs::Base.Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
    @ Base ./error.jl:296
  [6] (::Base.var"#88#90"{Base.var"#88#89#91"{AWS.AWSExponentialBackoff, AWS.var"#43#47"{AWSConfig, Vector{String}, Vector{String}, Int64}, AWS.var"#42#46"{AWS.var"#41#44"{AWSConfig, Request, Base.BufferStream, Vector{Int64}}, Base.BufferStream}}})()
    @ Base ./error.jl:291
  [7] submit_request(aws::AWSConfig, request::Request; return_headers::Nothing)
    @ AWS ~/.julia/packages/AWS/Fxun1/src/utilities/request.jl:200
  [8] (::RestXMLService)(request_method::String, request_uri::String, args::Dict{String, Any}; aws_config::AWSConfig, feature_set::AWS.FeatureSet)
    @ AWS ~/.julia/packages/AWS/Fxun1/src/AWS.jl:287
  [9] #get_object#90
    @ ~/.julia/packages/AWS/Fxun1/src/services/s3.jl:2785 [inlined]
 [10] macro expansion
    @ ~/.julia/packages/AWSS3/8cxdr/src/AWSS3.jl:166 [inlined]
 [11] macro expansion
    @ ~/.julia/packages/Retry/vS1bg/src/repeat_try.jl:192 [inlined]
 [12] s3_get(aws::AWSConfig, bucket::String, path::String; version::Nothing, retry::Bool, raw::Bool, byte_range::Nothing, headers::Dict{String, Any}, return_stream::Bool, kwargs::Base.Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
    @ AWSS3 ~/.julia/packages/AWSS3/8cxdr/src/AWSS3.jl:148
 [13] #s3_get_file#6
    @ ~/.julia/packages/AWSS3/8cxdr/src/AWSS3.jl:199 [inlined]
 [14] s3_get_file(aws::AWSConfig, bucket::String, path::String, filename::String)
    @ AWSS3 ~/.julia/packages/AWSS3/8cxdr/src/AWSS3.jl:191
 [15] top-level scope
    @ REPL[17]:1