I'm using a Prusa Slicer with a FlyingBear Ghost 4 and got a wrong printing alignments on the Y axis only on a part of the printing object. What may cause this?

Here are the printed model pictures showing the problem:

[![Photo of 3D print][1]][1]

[![Close up of misalignment][2]][2]

Here are the settings:

    # generated by PrusaSlicer 2.1.0+win64 on 2019-09-29 at 11:37:50 UTC
    avoid_crossing_perimeters = 0
    bed_custom_model = 
    bed_custom_texture = 
    bed_shape = 0x0,255x0,255x210,0x210
    bed_temperature = 60
    before_layer_gcode = 
    between_objects_gcode = 
    bottom_fill_pattern = rectilinear
    bottom_solid_layers = 7
    bridge_acceleration = 0
    bridge_angle = 0
    bridge_fan_speed = 100
    bridge_flow_ratio = 1
    bridge_speed = 60
    brim_width = 0
    clip_multipart_objects = 0
    colorprint_heights = 
    complete_objects = 0
    cooling = 1
    cooling_tube_length = 5
    cooling_tube_retraction = 91.5
    default_acceleration = 0
    default_filament_profile = ""
    default_print_profile = 
    deretract_speed = 0
    disable_fan_first_layers = 3
    dont_support_bridges = 1
    duplicate_distance = 6
    elefant_foot_compensation = 0
    end_filament_gcode = "; Filament-specific end gcode \n;END gcode for filament\n"
    end_gcode = M104 S0 ; turn off temperature\nG28 X0 Y0 ; home X and Y axis\nM84     ; disable motors\n
    ensure_vertical_shell_thickness = 0
    external_perimeter_extrusion_width = 0.45
    external_perimeter_speed = 50%
    external_perimeters_first = 0
    extra_loading_move = -2
    extra_perimeters = 1
    extruder_clearance_height = 20
    extruder_clearance_radius = 20
    extruder_colour = ""
    extruder_offset = 0x0
    extrusion_axis = E
    extrusion_multiplier = 1
    extrusion_width = 0.45
    fan_always_on = 0
    fan_below_layer_time = 60
    filament_colour = #FFFFFF
    filament_cooling_final_speed = 3.4
    filament_cooling_initial_speed = 2.2
    filament_cooling_moves = 4
    filament_cost = 30
    filament_density = 1.25
    filament_deretract_speed = nil
    filament_diameter = 1.75
    filament_load_time = 0
    filament_loading_speed = 28
    filament_loading_speed_start = 3
    filament_max_volumetric_speed = 0
    filament_minimal_purge_on_wipe_tower = 15
    filament_notes = ""
    filament_ramming_parameters = "120 100 6.6 6.8 7.2 7.6 7.9 8.2 8.7 9.4 9.9 10.0| 0.05 6.6 0.45 6.8 0.95 7.8 1.45 8.3 1.95 9.7 2.45 10 2.95 7.6 3.45 7.6 3.95 7.6 4.45 7.6 4.95 7.6"
    filament_retract_before_travel = nil
    filament_retract_before_wipe = nil
    filament_retract_layer_change = nil
    filament_retract_length = nil
    filament_retract_lift = nil
    filament_retract_lift_above = nil
    filament_retract_lift_below = nil
    filament_retract_restart_extra = nil
    filament_retract_speed = nil
    filament_settings_id = "FlyingBear Ghost 4"
    filament_soluble = 0
    filament_toolchange_delay = 0
    filament_type = PLA
    filament_unload_time = 0
    filament_unloading_speed = 90
    filament_unloading_speed_start = 100
    filament_wipe = nil
    fill_angle = 45
    fill_density = 20%
    fill_pattern = stars
    first_layer_acceleration = 0
    first_layer_bed_temperature = 60
    first_layer_extrusion_width = 0.42
    first_layer_height = 0.2
    first_layer_speed = 30
    first_layer_temperature = 210
    gap_fill_speed = 20
    gcode_comments = 0
    gcode_flavor = marlin
    gcode_label_objects = 0
    high_current_on_filament_swap = 0
    host_type = octoprint
    infill_acceleration = 0
    infill_every_layers = 1
    infill_extruder = 1
    infill_extrusion_width = 0.45
    infill_first = 0
    infill_only_where_needed = 0
    infill_overlap = 25%
    infill_speed = 80
    interface_shells = 0
    layer_gcode = 
    layer_height = 0.1
    machine_max_acceleration_e = 10000,5000
    machine_max_acceleration_extruding = 1500,1250
    machine_max_acceleration_retracting = 1500,1250
    machine_max_acceleration_x = 9000,1000
    machine_max_acceleration_y = 9000,1000
    machine_max_acceleration_z = 500,200
    machine_max_feedrate_e = 120,120
    machine_max_feedrate_x = 500,200
    machine_max_feedrate_y = 500,200
    machine_max_feedrate_z = 12,12
    machine_max_jerk_e = 2.5,2.5
    machine_max_jerk_x = 10,10
    machine_max_jerk_y = 10,10
    machine_max_jerk_z = 0.2,0.4
    machine_min_extruding_rate = 0,0
    machine_min_travel_rate = 0,0
    max_fan_speed = 100
    max_layer_height = 0
    max_print_height = 200
    max_print_speed = 80
    max_volumetric_speed = 0
    min_fan_speed = 35
    min_layer_height = 0.07
    min_print_speed = 10
    min_skirt_length = 0
    notes = 
    nozzle_diameter = 0.4
    only_retract_when_crossing_perimeters = 1
    ooze_prevention = 0
    output_filename_format = [input_filename_base].gcode
    overhangs = 1
    parking_pos_retraction = 92
    perimeter_acceleration = 0
    perimeter_extruder = 1
    perimeter_extrusion_width = 0.45
    perimeter_speed = 60
    perimeters = 4
    post_process = 
    print_host = 
    print_settings_id = FlyingBear Ghost 4
    printer_model = 
    printer_notes = 
    printer_settings_id = FlyingBear Ghost 4
    printer_technology = FFF
    printer_variant = 
    printer_vendor = 
    printhost_apikey = 
    printhost_cafile = 
    raft_layers = 0
    remaining_times = 0
    resolution = 0
    retract_before_travel = 2
    retract_before_wipe = 0%
    retract_layer_change = 0
    retract_length = 2
    retract_length_toolchange = 10
    retract_lift = 0
    retract_lift_above = 0
    retract_lift_below = 0
    retract_restart_extra = 0
    retract_restart_extra_toolchange = 0
    retract_speed = 40
    seam_position = aligned
    serial_port = 
    serial_speed = 250000
    silent_mode = 1
    single_extruder_multi_material = 0
    single_extruder_multi_material_priming = 1
    skirt_distance = 6
    skirt_height = 1
    skirts = 1
    slice_closing_radius = 0.049
    slowdown_below_layer_time = 5
    small_perimeter_speed = 15
    solid_infill_below_area = 70
    solid_infill_every_layers = 0
    solid_infill_extruder = 1
    solid_infill_extrusion_width = 0.45
    solid_infill_speed = 20
    spiral_vase = 0
    standby_temperature_delta = -5
    start_filament_gcode = "; Filament gcode\n"
    start_gcode = G28 ; home all axes\nG1 Z5 F5000 ; lift nozzle\n
    support_material = 1
    support_material_angle = 0
    support_material_auto = 1
    support_material_buildplate_only = 0
    support_material_contact_distance = 0.2
    support_material_enforce_layers = 0
    support_material_extruder = 1
    support_material_extrusion_width = 0.35
    support_material_interface_contact_loops = 0
    support_material_interface_extruder = 1
    support_material_interface_layers = 3
    support_material_interface_spacing = 0
    support_material_interface_speed = 100%
    support_material_pattern = rectilinear
    support_material_spacing = 2.5
    support_material_speed = 60
    support_material_synchronize_layers = 0
    support_material_threshold = 0
    support_material_with_sheath = 1
    support_material_xy_spacing = 50%
    temperature = 210
    thin_walls = 1
    threads = 4
    toolchange_gcode = 
    top_fill_pattern = rectilinear
    top_infill_extrusion_width = 0.4
    top_solid_infill_speed = 15
    top_solid_layers = 9
    travel_speed = 150
    use_firmware_retraction = 0
    use_relative_e_distances = 0
    use_volumetric_e = 0
    variable_layer_height = 1
    wipe = 0
    wipe_into_infill = 0
    wipe_into_objects = 0
    wipe_tower = 0
    wipe_tower_bridging = 10
    wipe_tower_rotation_angle = 0
    wipe_tower_width = 60
    wipe_tower_x = 180
    wipe_tower_y = 140
    wiping_volumes_extruders = 70,70
    wiping_volumes_matrix = 0
    xy_size_compensation = 0
    z_offset = 0



  [1]: https://i.sstatic.net/C0xbh.jpg "Photo of 3D print"
  [2]: https://i.sstatic.net/LvMoN.jpg "Close up of misalignment"