SourcePackages/checkouts/realm-core/src/realm/array_backlink.cpp:129: [realm-core-14.4.1] Assertion failed: backlink_ndx != not_found
0    tvOS                        0x000000010659fdd8 _ZN5realm4utilL18terminate_internalERNSt3__118basic_stringstreamIcNS1_11char_traitsIcEENS1_9allocatorIcEEEE + 28
1    tvOS                        0x000000010659fdb8 _ZN5realm4util19terminate_with_infoEPKcS2_lS2_OSt16initializer_listINS0_9PrintableEE + 308
2    tvOS                        0x000000010659fc84 _ZN5realm4util19terminate_with_infoEPKcS2_lS2_OSt16initializer_listINS0_9PrintableEE + 0
3    tvOS                        0x0000000105d7d95c _ZN5realm13ArrayBacklink6removeEmNS_6ObjKeyE + 508
4    tvOS                        0x0000000105f66450 _ZN5realm3Obj19remove_one_backlinkENS_6ColKeyENS_6ObjKeyE + 292
5    tvOS                        0x0000000105f622cc _ZNK5realm3Obj15remove_backlinkENS_6ColKeyENS_7ObjLinkERNS_12CascadeStateE + 524
6    tvOS                        0x0000000105f2aec8 _ZNK5realm18CollectionBaseImplINS_7LstBaseEE15remove_backlinkENS_6ColKeyENS_7ObjLinkERNS_12CascadeStateE + 100
7    tvOS                        0x0000000105f2cb18 _ZNK5realm3LstINS_5MixedEE14clear_backlinkEmRNS_12CascadeStateE + 276
8    tvOS                        0x0000000105f2c008 _ZNK5realm3LstINS_5MixedEE16remove_backlinksERNS_12CascadeStateE + 88
9    tvOS                        0x0000000105dcf96c _ZZN5realm7Cluster5eraseENS_6ObjKeyERNS_12CascadeStateEENK3$_6clENS_6ColKeyE + 1320
10   tvOS                        0x0000000105dbd5a8 _ZNK5realm5Table25for_each_and_every_columnIZNS_7Cluster5eraseENS_6ObjKeyERNS_12CascadeStateEE3$_6EEbT_ + 140
11   tvOS                        0x0000000105dbd360 _ZN5realm7Cluster5eraseENS_6ObjKeyERNS_12CascadeStateE + 420
12   tvOS                        0x0000000105ded8b4 _ZZN5realm16ClusterNodeInner5eraseENS_6ObjKeyERNS_12CascadeStateEENK3$_8clEPNS_11ClusterNodeERNS0_9ChildInfoE + 76
13   tvOS                        0x0000000105ded768 _ZN5realm16ClusterNodeInner7recurseImZNS0_5eraseENS_6ObjKeyERNS_12CascadeStateEE3$_8EET_RNS0_9ChildInfoET0_ + 200
14   tvOS                        0x0000000105de27b8 _ZN5realm16ClusterNodeInner7recurseImZNS0_5eraseENS_6ObjKeyERNS_12CascadeStateEE3$_8EET_S2_T0_ + 212
15   tvOS                        0x0000000105de26d8 _ZN5realm16ClusterNodeInner5eraseENS_6ObjKeyERNS_12CascadeStateE + 64
16   tvOS                        0x0000000105de5b78 _ZN5realm11ClusterTree5eraseENS_6ObjKeyERNS_12CascadeStateE + 248
17   tvOS                        0x00000001064cd51c _ZN5realm5Table16remove_recursiveERNS_12CascadeStateE + 716
18   tvOS                        0x00000001064d3a74 _ZN5realm5Table19batch_erase_objectsERNSt3__16vectorINS_6ObjKeyENS1_9allocatorIS3_EEEE + 332
19   tvOS                        0x00000001064fefbc _ZN5realm5_impl11TableFriend19batch_erase_objectsERNS_5TableERNSt3__16vectorINS_6ObjKeyENS4_9allocatorIS6_EEEE + 32
20   tvOS                        0x00000001064fee34 _ZN5realm9TableView5clearEv + 348
21   tvOS                        0x00000001060a9ea4 _ZN5realm7Results5clearEv + 252
22   tvOS                        0x0000000105b73d78 _ZZ36-[RLMResults deleteObjectsFromRealm]ENK4$_19clEv + 152
23   tvOS                        0x0000000105b73c60 _ZL24translateCollectionErrorIZ36-[RLMResults deleteObjectsFromRealm]E4$_19EDaOT_P8NSString + 36
24   tvOS                        0x0000000105b69f50 -[RLMResults deleteObjectsFromRealm] + 204
25   tvOS                        0x0000000105b4e6c8 -[RLMRealm deleteObjects:] + 308
26   tvOS                        0x0000000105ca6c68 $s10RealmSwift0A0V6deleteyyAA7ResultsVyxGSo13RLMObjectBaseCRbzAA0A15CollectionValueRzlF + 92
!!! IMPORTANT: Please report this at https://github.com/realm/realm-core/issues/new/choose