Error: [4018]
    ╭─[ D:\src\MiniMax\Projects\MoonBit\moonbit-labeler\staging-moonbit-image\lib_test.mbt:98:11 ]
    │
 98 │   inspect(detect_format(b"\x89PNG\r\n\x1a\n"), content="Some(PNG)")
    │           ─────────────────┬─────────────────  
    │                            ╰─────────────────── Type @riantr/moonbit_image.ImageFormat does not implement trait Show: no `impl` is defined
  note: this constraint is required by `impl` of Show for type Option at moonbitlang\core\builtin\show.mbt:227:1
────╯
Error: [4018]
    ╭─[ D:\src\MiniMax\Projects\MoonBit\moonbit-labeler\staging-moonbit-image\lib_test.mbt:99:11 ]
    │
 99 │   inspect(detect_format(b"BM\x36\x00\x00\x00\x00\x00\x00"), content="Some(BMP)")
    │           ────────────────────────┬───────────────────────  
    │                                   ╰───────────────────────── Type @riantr/moonbit_image.ImageFormat does not implement trait Show: no `impl` is defined
  note: this constraint is required by `impl` of Show for type Option at moonbitlang\core\builtin\show.mbt:227:1
────╯
Error: [4018]
     ╭─[ D:\src\MiniMax\Projects\MoonBit\moonbit-labeler\staging-moonbit-image\lib_test.mbt:100:11 ]
     │
 100 │   inspect(detect_format(b"qoif\x00\x00\x00\x01"), content="Some(QOI)")
     │           ───────────────────┬──────────────────  
     │                              ╰──────────────────── Type @riantr/moonbit_image.ImageFormat does not implement trait Show: no `impl` is defined
  note: this constraint is required by `impl` of Show for type Option at moonbitlang\core\builtin\show.mbt:227:1
─────╯
Error: [4018]
     ╭─[ D:\src\MiniMax\Projects\MoonBit\moonbit-labeler\staging-moonbit-image\lib_test.mbt:101:11 ]
     │
 101 │   inspect(detect_format(b"GIF89a"), content="Some(GIF)")
     │           ────────────┬───────────  
     │                       ╰───────────── Type @riantr/moonbit_image.ImageFormat does not implement trait Show: no `impl` is defined
  note: this constraint is required by `impl` of Show for type Option at moonbitlang\core\builtin\show.mbt:227:1
─────╯
Error: [4018]
     ╭─[ D:\src\MiniMax\Projects\MoonBit\moonbit-labeler\staging-moonbit-image\lib_test.mbt:102:11 ]
     │
 102 │   inspect(detect_format(b"\xFF\xD8\xFF\xE0\x00\x10JFIF"), content="Some(JPEG)")
     │           ───────────────────────┬──────────────────────  
     │                                  ╰──────────────────────── Type @riantr/moonbit_image.ImageFormat does not implement trait Show: no `impl` is defined
  note: this constraint is required by `impl` of Show for type Option at moonbitlang\core\builtin\show.mbt:227:1
─────╯
Warning: [0020]
     ╭─[ D:\src\MiniMax\Projects\MoonBit\moonbit-labeler\staging-moonbit-image\lib_test.mbt:102:11 ]
     │
 102 │   inspect(detect_format(b"\xFF\xD8\xFF\xE0\x00\x10JFIF"), content="Some(JPEG)")
     │           ───────────────────────┬──────────────────────  
     │                                  ╰──────────────────────── Warning (deprecated): Use Debug instead of Show for debugging purposes. See https://github.com/moonbitlang/core/blob/main/debug/README.mbt.md
─────╯
