boost undefined symbol error when linking with mold

[Xephobia]

Hi, I noticed that if we compile i2pd with the mold linker, it cannot launch, erroring with :
i2pd: symbol lookup error: /usr/lib64/libi2pdclient.so: undefined symbol: _ZN5boost10filesystem6detail28directory_iterator_constructERNS0_18directory_iteratorERKNS0_4pathEjPNS1_25directory_iterator_paramsEPNS_6system10error_codeE

version of i2p : 2.50.2 (same error on 2.48.0)
gcc version : 13.2.1 20240113
mold version : 2.4.0
OS : Gentoo Linux Hardened

[r4sas]

Check how libi2pdclient.so was linked. Looks like libboost-filesystem was stripped.

[Xephobia]

The issue still occurs with FEATURES="nostrip" in gentoo. Here's the build log:
net-vpn:i2pd-2.50.2:20240308-172624.log