Installing discourse forum on ARM board fails

[mouse]

My YunoHost server

Hardware: Other ARM board
YunoHost version: 4.4.2.14
I have access to my server : Through SSH | through the webadmin
Are you in a special context or did you perform some particular tweaking on your YunoHost instance ? : no

Description of my issue

https://paste.yunohost.org/raw/acofavorop

failing to install discourse.org forum on a rock64 arm board.

the errors i can see are dependency related.

looks like the first one is

2022-09-19 15:47:18,234: DEBUG - Installing railties 6.1.6.1
2022-09-19 15:47:18,774: WARNING - Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

the official thread for this app said ARM is supported, but otherwise i’m unsure.

[mouse]

i also tried to install Flarum on the same arm board, after advice on ynh IRC. it also fails to install.

https://paste.yunohost.org/raw/vudukuramu

again, due to dependencies…

the relevant error:

2022-09-19 16:44:13,749: DEBUG - Your requirements could not be resolved to an installable set of packages.
2022-09-19 16:44:13,752: DEBUG - 
2022-09-19 16:44:13,754: DEBUG -   Problem 1
2022-09-19 16:44:13,756: DEBUG -     - tituspijean/flarum-ext-auth-ldap v1.0.0-p1 requires directorytree/ldaprecord v2.4.2 -> satisfiable by directorytree/ldaprecord[v2.4.2].
2022-09-19 16:44:13,758: DEBUG -     - tituspijean/flarum-ext-auth-ldap[v1.0.0-p2, ..., v1.0.0-p4] require directorytree/ldaprecord v2.11.1 -> satisfiable by directorytree/ldaprecord[v2.11.1].
2022-09-19 16:44:13,761: DEBUG -     - directorytree/ldaprecord[v2.4.2, ..., v2.11.1] require ext-ldap * -> it is missing from your system. Install or enable PHP's ldap extension.
2022-09-19 16:44:13,763: DEBUG -     - Root composer.json requires tituspijean/flarum-ext-auth-ldap * -> satisfiable by tituspijean/flarum-ext-auth-ldap[v1.0.0-p1, v1.0.0-p2, v1.0.0-p3, v1.0.0-p4].

[mouse]

received help from IRC, Flarum package will get updated i think.