Seems like this package is using an older version of geolocator plugin which is causing issues with other packages.
Kindly update geolocator plugin to the latest version.
Because flutter_map_location_marker 1.0.0 depends on geolocator ^7.6.2 and no versions of flutter_map_location_marker match >1.0.0 <2.0.0, flutter_map_location_marker ^1.0.0 requires geolocator ^7.6.2.
So, because flutter_sarvaso depends on both geolocator ^8.0.1 and flutter_map_location_marker ^1.0.0, version solving failed.
Current : geolocator: ^7.6.2
Latest : geolocator: ^8.0.1
Seems like this package is using an older version of geolocator plugin which is causing issues with other packages. Kindly update geolocator plugin to the latest version.
Current : geolocator: ^7.6.2 Latest : geolocator: ^8.0.1