GSA 23.2.0 and GSA 23.1.1 doesn't show the menu bar as expected

[MocioF]

I am updating gentoo ebuild for gsa. Now on gentoo we are using gsa v. 23.0.0.

I have "built" both gsa v. 23.2.0 and gsa v. 23.1.1 and on both versions the menu bar is not rendered as expected (see pictures below).

The gsa gentoo's ebuild uses the gsa-node-modules tar archive.

I have tested both gsa newer versions with gsad v. 22.9.1, 22.10.0 and 22.11.0 but the problem seems to be unrelated to gsad.

On gsa 23.0.0 the menu bar shows as expected:

Expected behavior

gsa-23.0.0

Actual behavior

gsa-23.1.1
gsa-23.2.0

Environment

Operating system:
Linux 6.6.38-gentoo
DISTRIB_ID="Gentoo"

Installation method / source:
source

Edited:
I noticed there is no static/ dir in the build directory after building gsa, but there is no static/ dir even in the packaged dist files.