apps/server/integration/providerService.integration.test.ts      |  11 +-
 apps/server/src/checkpointing/Layers/CheckpointService.test.ts   |  11 +-
 apps/server/src/checkpointing/Layers/CheckpointService.ts        |  48 +++++--
 apps/server/src/persistence/Errors.ts                            |  34 +++++
 apps/server/src/persistence/Layers/ProviderSessions.test.ts      |  81 +++++++++++
 apps/server/src/persistence/Layers/ProviderSessions.ts           | 232 ++++++++++++++++++++++++++++++++
 apps/server/src/persistence/Migrations.ts                        |   2 +
 apps/server/src/persistence/Migrations/004_ProviderSessions.ts   |  21 +++
 apps/server/src/persistence/Services/ProviderSessions.ts         |  51 +++++++
 apps/server/src/provider/Errors.ts                               |  17 +++
 apps/server/src/provider/Layers/ProviderService.test.ts          |  64 ++++++++-
 apps/server/src/provider/Layers/ProviderService.ts               | 105 ++++++++-------
 apps/server/src/provider/Layers/ProviderSessionDirectory.test.ts |  91 ++++++++++++-
 apps/server/src/provider/Layers/ProviderSessionDirectory.ts      | 172 ++++++++++++++++-------
 apps/server/src/provider/Services/ProviderSessionDirectory.ts    |  43 +++++-
 apps/server/src/wsServer.ts                                      |   6 +-
 16 files changed, 859 insertions(+), 130 deletions(-)