AuthorizationHeaderMalformedThe authorization header is malformed; the region 'eu-west-1' is wrong; expecting 'us-east-1'us-east-186YZPW5CS8ZWJ62RbnLf6sHZfCHd6tx7ULpVnvPW4+BJmDR9XRSXTBhxVavdoG8e59VLJcUevPBHR5VuXLKc/B7sBE8=