SDK and version

SDK : Swift
Version:
Realm 10.30.0
RealmDatabase 12.7.0
Xcode 14.0.1

Observations

• Not very often but it happens
• Happened in production

Crash log / stacktrace

Thread 1 Queue : com.apple.main-thread (serial)
#0 0x00000001ae50fe60 in __pthread_kill ()
#1 0x00000001ae5623c0 in pthread_kill ()
#2 0x0000000114258e38 in abort ()
#3 0x0000000102dbd924 in ::please_report_this_issue_in_github_realm_realm_core_v_12_7_0() at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/util/terminate.cpp:65
#4 0x0000000102dbdca8 in realm::util::terminate_internal(std::__1::basic_stringstream<char, std::__1::char_traits, std::__1::allocator >&) at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/util/terminate.cpp:142
#5 0x0000000102dbda08 in realm::util::terminate(char const*, char const*, long, std::initializer_listrealm::util::Printable&&) at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/util/terminate.cpp:152
#6 0x0000000102578124 in realm::Array::get_as_ref_or_tagged(unsigned long) const at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/array.hpp:754
#7 0x00000001025e34d0 in realm::Group::set_size() const at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/group.cpp:219
#8 0x00000001025e2584 in realm::Group::attach(unsigned long, bool, bool) at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/group.cpp:552
#9 0x00000001025e5858 in realm::Group::attach_shared(unsigned long, unsigned long, bool) at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/group.cpp:618
#10 0x0000000102d1a478 in realm::Transaction::Transaction(std::__1::shared_ptrrealm::DB, realm::SlabAlloc*, realm::DB::ReadLockInfo&, realm::DB::TransactStage) at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/transaction.cpp:114
#11 0x0000000102d1a6b0 in realm::Transaction::Transaction(std::__1::shared_ptrrealm::DB, realm::SlabAlloc*, realm::DB::ReadLockInfo&, realm::DB::TransactStage) at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/transaction.cpp:108
#12 0x00000001025b1254 in std::__1::shared_ptrrealm::Transaction (anonymous namespace)::make_transaction_ref<std::__1::shared_ptrrealm::DB, realm::SlabAlloc*, realm::DB::ReadLockInfo&, realm::DB::TransactStage>(std::__1::shared_ptrrealm::DB&&, realm::SlabAlloc*&&, realm::DB::ReadLockInfo&, realm::DB::TransactStage&&) at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/db.cpp:406
#13 0x00000001025ab228 in realm::DB::start_read(realm::VersionID) at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/db.cpp:2390
#14 0x00000001025a9d80 in realm::DB::open(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, bool, realm::DBOptions) at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/db.cpp:1180
#15 0x00000001025abca0 in realm::DB::open(realm::Replication&, std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, realm::DBOptions) at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/db.cpp:1215
#16 0x00000001025b20b8 in realm::DB::create(std::__1::unique_ptr<realm::Replication, std::__1::default_deleterealm::Replication >, std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, realm::DBOptions) at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/db.cpp:2529
#17 0x0000000102782ed4 in realm::_impl::RealmCoordinator::open_db() at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/object-store/impl/realm_coordinator.cpp:459
#18 0x0000000102784498 in realm::_impl::RealmCoordinator::do_get_realm(realm::RealmConfig, std::__1::shared_ptrrealm::Realm&, std::__1::optionalrealm::VersionID, realm::util::CheckedUniqueLock&) at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/object-store/impl/realm_coordinator.cpp:280
#19 0x00000001027842ac in realm::_impl::RealmCoordinator::get_realm(realm::RealmConfig, std::__1::optionalrealm::VersionID) at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/object-store/impl/realm_coordinator.cpp:252
#20 0x00000001028d3fbc in realm::Realm::get_shared_realm(realm::RealmConfig) at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-core/src/realm/object-store/shared_realm.cpp:157
#21 0x00000001023141ac in +[RLMRealm realmWithConfiguration:queue:error:] at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-cocoa/Realm/RLMRealm.mm:532
#22 0x00000001023ccb88 in @nonobjc RLMRealm.__allocating_init(configuration:queue:) ()
#23 0x000000010248621c in Realm.init(queue:) at /Users/xiles/Library/Developer/Xcode/DerivedData/HashPhotos-emjpzodbkpdtdgcztdgogetflflc/SourcePackages/checkouts/realm-cocoa/RealmSwift/Realm.swift:79

Steps & Code to Reproduce

I got this broken database file from a user of my app.
I don't exactly know how come the database file broken.

Is there any way to fix the broken database file?
Users lost all of their data when this happens.