diff --git a/backend/database/myp.db-shm b/backend/database/myp.db-shm
new file mode 100644
index 000000000..2120c6f2e
Binary files /dev/null and b/backend/database/myp.db-shm differ
diff --git a/backend/database/myp.db-wal b/backend/database/myp.db-wal
new file mode 100644
index 000000000..e4dab2d97
Binary files /dev/null and b/backend/database/myp.db-wal differ
diff --git a/backend/instance/sessions/10f7650b9d065ae3d99b0b86b6659e58_activity.pkl b/backend/instance/sessions/10f7650b9d065ae3d99b0b86b6659e58_activity.pkl
new file mode 100644
index 000000000..481e8542c
Binary files /dev/null and b/backend/instance/sessions/10f7650b9d065ae3d99b0b86b6659e58_activity.pkl differ
diff --git a/backend/instance/sessions/130afa63f525867ba96d0905a3938732_activity.pkl b/backend/instance/sessions/130afa63f525867ba96d0905a3938732_activity.pkl
new file mode 100644
index 000000000..b325c7c51
Binary files /dev/null and b/backend/instance/sessions/130afa63f525867ba96d0905a3938732_activity.pkl differ
diff --git a/backend/instance/sessions/22b0e7919f62f53805fdfa22a8fe4647_activity.pkl b/backend/instance/sessions/22b0e7919f62f53805fdfa22a8fe4647_activity.pkl
new file mode 100644
index 000000000..1546a64c8
Binary files /dev/null and b/backend/instance/sessions/22b0e7919f62f53805fdfa22a8fe4647_activity.pkl differ
diff --git a/backend/instance/sessions/31b435441aa7d7829c1978b1a0a4f595_activity.pkl b/backend/instance/sessions/31b435441aa7d7829c1978b1a0a4f595_activity.pkl
new file mode 100644
index 000000000..89a8250d1
Binary files /dev/null and b/backend/instance/sessions/31b435441aa7d7829c1978b1a0a4f595_activity.pkl differ
diff --git a/backend/instance/sessions/64c85488e055dfe8930b7d6a5a7bf300_activity.pkl b/backend/instance/sessions/64c85488e055dfe8930b7d6a5a7bf300_activity.pkl
new file mode 100644
index 000000000..579069617
Binary files /dev/null and b/backend/instance/sessions/64c85488e055dfe8930b7d6a5a7bf300_activity.pkl differ
diff --git a/backend/instance/sessions/ad1f0d9699cc40b0555c415deaaf48dc_activity.pkl b/backend/instance/sessions/ad1f0d9699cc40b0555c415deaaf48dc_activity.pkl
new file mode 100644
index 000000000..7b4f79da3
Binary files /dev/null and b/backend/instance/sessions/ad1f0d9699cc40b0555c415deaaf48dc_activity.pkl differ
diff --git a/backend/instance/sessions/b5ffc6e2c259e0d13f8882ddb4f6eeec_activity.pkl b/backend/instance/sessions/b5ffc6e2c259e0d13f8882ddb4f6eeec_activity.pkl
new file mode 100644
index 000000000..87fdc1913
Binary files /dev/null and b/backend/instance/sessions/b5ffc6e2c259e0d13f8882ddb4f6eeec_activity.pkl differ
diff --git a/backend/instance/sessions/c23b021241bd5de75d277fe997d8d6f4_activity.pkl b/backend/instance/sessions/c23b021241bd5de75d277fe997d8d6f4_activity.pkl
new file mode 100644
index 000000000..65c4373fc
Binary files /dev/null and b/backend/instance/sessions/c23b021241bd5de75d277fe997d8d6f4_activity.pkl differ
diff --git a/backend/instance/sessions/db3a7f993dd8d7a39215c1af2512dad6_activity.pkl b/backend/instance/sessions/db3a7f993dd8d7a39215c1af2512dad6_activity.pkl
new file mode 100644
index 000000000..1dd10b4fa
Binary files /dev/null and b/backend/instance/sessions/db3a7f993dd8d7a39215c1af2512dad6_activity.pkl differ
diff --git a/backend/instance/sessions/e641a4bb8d385c526920458a672d93ff_activity.pkl b/backend/instance/sessions/e641a4bb8d385c526920458a672d93ff_activity.pkl
new file mode 100644
index 000000000..7159f7843
Binary files /dev/null and b/backend/instance/sessions/e641a4bb8d385c526920458a672d93ff_activity.pkl differ
diff --git a/backend/instance/sessions/e7ba75e961103cc46ea6cd2d3a98b4f2_activity.pkl b/backend/instance/sessions/e7ba75e961103cc46ea6cd2d3a98b4f2_activity.pkl
new file mode 100644
index 000000000..f06cbf10d
Binary files /dev/null and b/backend/instance/sessions/e7ba75e961103cc46ea6cd2d3a98b4f2_activity.pkl differ