Unexpected EOF on google drive

Hi,
I’m trying to move from hubic to google drive. I’ve got about 2.2 tb of backups stored on google drive, and need to transfer them to google drive before I close my hubic account. However, trying any of rclone sync, rclone copy, rclone copyto (both of the last being run from within a script that gets all the names of backup files), return the following error:
2018/04/15 18:32:15 ERROR : 1490977356: Failed to copy: Post https://www.googleapis.com/upload/drive/v3/files?alt=json&fields=id%2Cname%2Csize%2Cmd5Checksum%2Ctrashed%2CmodifiedTime%2CcreatedTime%2CmimeType&uploadType=resumable&upload_id=[...]: unexpected EOF

Full debug:

2018/04/16 07:41:39 DEBUG : test.tar.gz: Sending chunk 394264576 length 8388608
2018/04/16 07:41:46 DEBUG : test.tar.gz: Sending chunk 402653184 length 8388608
2018/04/16 07:41:52 DEBUG : test.tar.gz: Sending chunk 411041792 length 8388608
2018/04/16 07:42:01 DEBUG : pacer: Rate limited, sleeping for 1.067185914s (1 consecutive low level retries)
2018/04/16 07:42:01 DEBUG : pacer: low level retry 1/10 (error Post https://www.googleapis.com/upload/drive/v3/files?alt=json&fields=id%2Cname%2Csize%2Cmd5Checksum%2Ctrashed%2CmodifiedTime%2CcreatedTime%2CmimeType&uploadType=resumable&upload_id=AEnB2Urj57wBWoP42dpEG7mdzz51hCE6idJIrnWUNAszt6TgmqWONjd-nvYuOE_hZ-VylmQzz7Wbf1ZVOXUtSOUXGLfIEePQzg: unexpected EOF)
2018/04/16 07:42:01 DEBUG : test.tar.gz: Sending chunk 411041792 length 8388608
2018/04/16 07:42:02 DEBUG : pacer: Rate limited, sleeping for 2.431312559s (2 consecutive low level retries)
2018/04/16 07:42:02 DEBUG : pacer: low level retry 2/10 (error Post https://www.googleapis.com/upload/drive/v3/files?alt=json&fields=id%2Cname%2Csize%2Cmd5Checksum%2Ctrashed%2CmodifiedTime%2CcreatedTime%2CmimeType&uploadType=resumable&upload_id=AEnB2Urj57wBWoP42dpEG7mdzz51hCE6idJIrnWUNAszt6TgmqWONjd-nvYuOE_hZ-VylmQzz7Wbf1ZVOXUtSOUXGLfIEePQzg: unexpected EOF)
2018/04/16 07:42:02 DEBUG : test.tar.gz: Sending chunk 411041792 length 8388608
2018/04/16 07:42:03 DEBUG : pacer: Rate limited, sleeping for 4.166297475s (3 consecutive low level retries)
2018/04/16 07:42:03 DEBUG : pacer: low level retry 3/10 (error Post https://www.googleapis.com/upload/drive/v3/files?alt=json&fields=id%2Cname%2Csize%2Cmd5Checksum%2Ctrashed%2CmodifiedTime%2CcreatedTime%2CmimeType&uploadType=resumable&upload_id=AEnB2Urj57wBWoP42dpEG7mdzz51hCE6idJIrnWUNAszt6TgmqWONjd-nvYuOE_hZ-VylmQzz7Wbf1ZVOXUtSOUXGLfIEePQzg: unexpected EOF)
2018/04/16 07:42:05 DEBUG : test.tar.gz: Sending chunk 411041792 length 8388608
2018/04/16 07:42:05 DEBUG : pacer: Rate limited, sleeping for 8.845074488s (4 consecutive low level retries)
2018/04/16 07:42:05 DEBUG : pacer: low level retry 4/10 (error Post https://www.googleapis.com/upload/drive/v3/files?alt=json&fields=id%2Cname%2Csize%2Cmd5Checksum%2Ctrashed%2CmodifiedTime%2CcreatedTime%2CmimeType&uploadType=resumable&upload_id=AEnB2Urj57wBWoP42dpEG7mdzz51hCE6idJIrnWUNAszt6TgmqWONjd-nvYuOE_hZ-VylmQzz7Wbf1ZVOXUtSOUXGLfIEePQzg: unexpected EOF)
2018/04/16 07:42:09 DEBUG : test.tar.gz: Sending chunk 411041792 length 8388608
2018/04/16 07:42:09 DEBUG : pacer: Rate limited, sleeping for 16.236114659s (5 consecutive low level retries)
2018/04/16 07:42:09 DEBUG : pacer: low level retry 5/10 (error Post https://www.googleapis.com/upload/drive/v3/files?alt=json&fields=id%2Cname%2Csize%2Cmd5Checksum%2Ctrashed%2CmodifiedTime%2CcreatedTime%2CmimeType&uploadType=resumable&upload_id=AEnB2Urj57wBWoP42dpEG7mdzz51hCE6idJIrnWUNAszt6TgmqWONjd-nvYuOE_hZ-VylmQzz7Wbf1ZVOXUtSOUXGLfIEePQzg: unexpected EOF)
2018/04/16 07:42:18 DEBUG : test.tar.gz: Sending chunk 411041792 length 8388608
2018/04/16 07:42:18 DEBUG : pacer: Rate limited, sleeping for 16.768596796s (6 consecutive low level retries)
2018/04/16 07:42:18 DEBUG : pacer: low level retry 6/10 (error Post https://www.googleapis.com/upload/drive/v3/files?alt=json&fields=id%2Cname%2Csize%2Cmd5Checksum%2Ctrashed%2CmodifiedTime%2CcreatedTime%2CmimeType&uploadType=resumable&upload_id=AEnB2Urj57wBWoP42dpEG7mdzz51hCE6idJIrnWUNAszt6TgmqWONjd-nvYuOE_hZ-VylmQzz7Wbf1ZVOXUtSOUXGLfIEePQzg: unexpected EOF)
2018/04/16 07:42:34 DEBUG : test.tar.gz: Sending chunk 411041792 length 8388608
2018/04/16 07:42:35 DEBUG : pacer: Rate limited, sleeping for 16.83681195s (7 consecutive low level retries)
2018/04/16 07:42:35 DEBUG : pacer: low level retry 7/10 (error Post https://www.googleapis.com/upload/drive/v3/files?alt=json&fields=id%2Cname%2Csize%2Cmd5Checksum%2Ctrashed%2CmodifiedTime%2CcreatedTime%2CmimeType&uploadType=resumable&upload_id=AEnB2Urj57wBWoP42dpEG7mdzz51hCE6idJIrnWUNAszt6TgmqWONjd-nvYuOE_hZ-VylmQzz7Wbf1ZVOXUtSOUXGLfIEePQzg: unexpected EOF)
2018/04/16 07:42:35 INFO  :
Transferred:   9.966 GBytes (825.312 kBytes/s)
Errors:                 0
Checks:                 0
Transferred:            0
Elapsed time:   3h31m1.7s
Transferring:
 *                                    1494824121:  5% /6.718G, 88.277k/s, 20h53m27s

2018/04/16 07:42:51 DEBUG : test.tar.gz: Sending chunk 411041792 length 8388608
2018/04/16 07:42:51 DEBUG : pacer: Rate limited, sleeping for 16.41346809s (8 consecutive low level retries)
2018/04/16 07:42:51 DEBUG : pacer: low level retry 8/10 (error Post https://www.googleapis.com/upload/drive/v3/files?alt=json&fields=id%2Cname%2Csize%2Cmd5Checksum%2Ctrashed%2CmodifiedTime%2CcreatedTime%2CmimeType&uploadType=resumable&upload_id=AEnB2Urj57wBWoP42dpEG7mdzz51hCE6idJIrnWUNAszt6TgmqWONjd-nvYuOE_hZ-VylmQzz7Wbf1ZVOXUtSOUXGLfIEePQzg: unexpected EOF)
2018/04/16 07:43:08 DEBUG : test.tar.gz: Sending chunk 411041792 length 8388608
2018/04/16 07:43:08 DEBUG : pacer: Rate limited, sleeping for 16.613262732s (9 consecutive low level retries)
2018/04/16 07:43:08 DEBUG : pacer: low level retry 9/10 (error Post https://www.googleapis.com/upload/drive/v3/files?alt=json&fields=id%2Cname%2Csize%2Cmd5Checksum%2Ctrashed%2CmodifiedTime%2CcreatedTime%2CmimeType&uploadType=resumable&upload_id=AEnB2Urj57wBWoP42dpEG7mdzz51hCE6idJIrnWUNAszt6TgmqWONjd-nvYuOE_hZ-VylmQzz7Wbf1ZVOXUtSOUXGLfIEePQzg: unexpected EOF)
2018/04/16 07:43:24 DEBUG : test.tar.gz: Sending chunk 411041792 length 8388608
2018/04/16 07:43:25 DEBUG : pacer: Rate limited, sleeping for 16.656787682s (10 consecutive low level retries)
2018/04/16 07:43:25 DEBUG : pacer: low level retry 10/10 (error Post https://www.googleapis.com/upload/drive/v3/files?alt=json&fields=id%2Cname%2Csize%2Cmd5Checksum%2Ctrashed%2CmodifiedTime%2CcreatedTime%2CmimeType&uploadType=resumable&upload_id=AEnB2Urj57wBWoP42dpEG7mdzz51hCE6idJIrnWUNAszt6TgmqWONjd-nvYuOE_hZ-VylmQzz7Wbf1ZVOXUtSOUXGLfIEePQzg: unexpected EOF)
2018/04/16 07:43:25 DEBUG : 1494824121: Received error: Post https://www.googleapis.com/upload/drive/v3/files?alt=json&fields=id%2Cname%2Csize%2Cmd5Checksum%2Ctrashed%2CmodifiedTime%2CcreatedTime%2CmimeType&uploadType=resumable&upload_id=AEnB2Urj57wBWoP42dpEG7mdzz51hCE6idJIrnWUNAszt6TgmqWONjd-nvYuOE_hZ-VylmQzz7Wbf1ZVOXUtSOUXGLfIEePQzg: unexpected EOF - low level retry 7/10
2018/04/16 07:43:35 INFO  :
Transferred:   9.966 GBytes (821.420 kBytes/s)
Errors:                 0
Checks:                 0
Transferred:            0
Elapsed time:   3h32m1.7s
Transferring:
 * 1494824121

2018/04/16 07:43:46 ERROR : 1494824121: Failed to copy: failed to open source object: Object Not Found
2018/04/16 07:43:46 ERROR : Attempt 3/3 failed with 1 errors and: failed to open source object: Object Not Found
2018/04/16 07:43:46 Failed to copyto: failed to open source object: Object Not Found

Any ideas? It seems to do this on every file I try to transfer.
-Michael.