style error in odoo 13 after installation

The style compilation failed, see the error below. Your recent actions may be the cause, please try reverting the changes you made.

Error: Undefined variable: "$o-we-sidebar-content-field-input-border-color".
on line 3566:27 of stdin

        border-color: $o-we-sidebar-content-field-input-border-color;

--------------------------^
This error occured while compiling the bundle 'web.assets_common' containing:
- /web/static/lib/bootstrap/scss/_functions.scss
- /web/static/lib/bootstrap/scss/_mixins.scss
- /web/static/src/scss/bs_mixins_overrides.scss
- /web/static/src/scss/utils.scss
- /web/static/src/scss/primary_variables.scss
- /web/static/src/scss/secondary_variables.scss
- /web/static/lib/bootstrap/scss/_variables.scss
- /web/static/lib/tempusdominus/tempusdominus.scss
- /web/static/src/scss/fonts.scss
- /web/static/src/scss/ui.scss
- /web/static/src/scss/ui_extra.scss
- /web/static/src/scss/navbar.scss
- /web/static/src/scss/mimetypes.scss
- /web/static/src/scss/modal.scss
- /web/static/src/scss/animation.scss
- /web/static/src/scss/rainbow.scss
- /web/static/src/scss/datepicker.scss
- /web/static/src/scss/daterangepicker.scss
- /web/static/src/scss/banner.scss
- /web/static/src/scss/colorpicker.scss
- /web/static/src/scss/popover.scss
- /web/static/src/scss/translation_dialog.scss
- /web/static/src/scss/keyboard.scss
- /web/static/src/scss/name_and_signature.scss
- /web/static/src/scss/web.zoomodoo.scss
- /web/static/src/scss/color_picker.scss
- /web/static/src/scss/fontawesome_overridden.scss
does anyone knew how to fix this?

Start by reproducing the web.assets_common compilation failure and inspect the listed SCSS files, especially primary_variables.scss, secondary_variables.scss, and ui.scss, for the undefined variable. Confirm which file or load-order relationship causes the failure, then verify that the bundle compiles without the reported error.