Similar bug.
English Gold version 2.1
Map: AGrhagKe.mx2
Save: a 0986 hero blocked on phare 02.GX1
Troyan is located on the lighthouse.
She cannot embark on the boat, the mouse cursor does not turn into a boat.
Files: Hero blocked on phare.7z
Files: https://drive.google.com/file/d/17p2drsvpSPQtfrkC_KuDTbloyMCzyLhW/view?usp=sharing