[Bug] Saka opens double tab in the background

[rypz79]

Changed the "Open Link in Background Tab" to "a" for convenience every time I open a tab in the BG using Saka it opens the same tab twice (double tab) this doesn't happen with "Open Link" (using "s") for instance.

Saka v1.26.3
Firefox Dev. v103.0b9
Windows 10 x64 Pro 21H2
Thanks

[lmas]

Same issue with:
Saka v1.26.3
Firefox-esr v91.12.0.1
FreeBSD 13.1