How to read/write from local shared drive (K drive) to S3 in AWS Lambda function?

I have been trying using below code to read/write from S3 to K drive(local shared drive in our company) in AWS lambda function, but I am facing either 'Read-only file system' or 'No such file or directory' error. Could you please suggest what I should do?

Writing to K drive path (local shared disk drive) from S3

KDrive_path = 'K:\file.xlsx'

with open('/tmp/s3_kdrive.csv') as fs:
    lines = fs.readlines()
    
with open(KDrive_path, 'wb') as ft:
    ft.write(lines)

Reading from K drive path (local shared disk drive)

with open(KDrive_path) as fs:
    lines = fs.readlines()
    print(lines)

Thank you.