Bug: upload img error

[liumingsongning]

What happened?

What did you expect to happen?

fix this bug

How can we reproduce it (as minimally and precisely as possible)?

IMSDK.createImageMessageByFile

Anything else we need to know?

No response

version

```console $ {name} version # paste output here "open-im-sdk": "^3.5.1-alpha.7",

Cloud provider

OS version

```console # On Linux: $ cat /etc/os-release # paste output here $ uname -a # paste output here # On Windows: C:\> wmic os get Caption, Version, BuildNumber, OSArchitecture # paste output here ```

Install tools

[Bloomingg]

What is your usage environment? It seems that the slice method is not supported. Perhaps the lower version browser does not support it?