[BUG] Bad TAR structure since 1.1.15

[naugad]

Configuration

• Keka version: [e.g. 1.2.5 (4333)]
• macOS version: [e.g. 10.15.7 (19H15)]

Describe the bug

Bug in all new versions with TAR. In version 1.0.7 (1705), TAR works fine. Watch the video to understand what this is about. I hope for the earliest possible correction of this error, as I have to use an outdated version of the program.

[aonez]

Issue introduced by fixing #404.

[aonez]

Should be fixed here: Keka-v1.2.6-r4342.7z