There are script errors: see at the bottom.
Datenite:  20210419
==========================================
Observatory   : bsm_hamren
Start of Run  : 09:28:36 20-Apr-2021 UT
End   of Run  : 15:24:01 20-Apr-2021 UT
Start of Run  : 05:28:36 20-Apr-2021 Local
End   of Run  : 11:24:01 20-Apr-2021 Local
Run Length    : 5:55:25
Total Targets : 51
Total Images  : 221 / 500  net after stacking / raw images
==========================================
Images : Target_Name          Filters
==========================================
Project:  AAVSO_NorthSurvey_HQ_AUTO   time spent: 115 min
      0 : AT_Dra               
      2 : AZ_Dra               B V 
      2 : BR_CVn               B V 
  3/  4 : DL_Boo               B V 
      2 : EV_Vir               B V 
  2/  4 : FP_Vir               B V 
      2 : GP_Dra               B V 
  3/  4 : GR_Vir               B V 
  3/  4 : HD_167314            B V 
      0 : HS_Dra               
      2 : HT_Vir               B V 
      0 : HU_Dra               
      0 : HW_Dra               
      4 : HY_Vir               B V 
  3/  4 : IR_UMa               B V 
  3/  4 : IT_Com               B V 
      2 : LL_Vir               B V 
  3/  4 : LU_Vir               B V 
      2 : MZ_Vir               B V 
      4 : NN_Vir               B V 
      0 : R_Dra                
  3/  4 : RS_CVn               B V 
      4 : RT_Vir               B V 
      2 : U_Sgr                B V 
      2 : V0450_Sct            B V 
      2 : V2355_Oph            B V 
      2 : V2378_Oph            B V 
      4 : V3508_Sgr            B V 
      2 : V3879_Sgr            B V 
      2 : V4401_Sgr            B V 
      2 : V4405_Sgr            B V 
      2 : V_CVn                B V 
      4 : WZ_Sgr               B V 
      2 : Y_Sgr                B V 
Project:  AAVSO_P103_PSulivan_AUTO   time spent: 20 min
 12/ 93 : R_CrB                B I SR V 
Project:  AAVSO_P112_McNeely_AUTO   time spent: 13 min
     12 : TZ_Cyg               B I SR V 
Project:  AAVSO_P130_CCHC_AUTO   time spent: 5 min
  2/  8 : CH_Cyg               B V 
Project:  AAVSO_P151_PRV_MANUAL   time spent: 36 min
     32 : SS_Cyg               R V 
Project:  AAVSO_P204_MSD   time spent: 45 min
  8/ 16 : EP_Lyr               B I V 
  8/ 16 : TT_Oph               B I V 
  8/ 16 : TX_Oph               B I V 
  8/ 16 : XX_Oph               B I V 
Project:  AAVSO_P48and60_SFRA_AUTO   time spent: 73 min
  5/ 62 : khi_Cyg              B I R V 
  5/ 40 : R_Leo                B I R V 
  5/ 32 : SS_Vir               B I R V 
  7/ 19 : ST_Cyg               B I R V 
      0 : T_UMi                
  7/ 24 : WZ_Dra               B I R V 
Project:  AAVSO_P74_jcmat_AUTO   time spent: 3 min
      0 : kap_Dra              
Project:  AAVSO_P83_jcmat_AUTO   time spent: 9 min
  9/ 12 : V1427_Aql            B V 
Project:  AAVSO_P9999_wgr_AUTO   time spent: 21 min
     18 : TYC_2597-735-1       B V 
==========================================
221/500 : Total images,   net after stacking / raw images
   339 : Total time spent (min) 
    34 : percent in background/survey projects
    24 : Min DB Size(MB)
    24 : Max DB Size(MB)
==========================================

Errors encountered:
File: /mnt/data3/data/arne/bsm_hamren_logs/Scheduler/AAVSO/20210419/T_UMi-20210420@094438.log
Line: 09:49:50 **Script Error (Tracking has been stopped)**
Line: 09:49:51 Message:  **Too many failures to plate solve. The scope appears to be lost. Aborted.

File: /mnt/data3/data/arne/bsm_hamren_logs/Scheduler/AAVSO/20210419/kap_Dra-20210420@101600.log
Line: 10:18:39 **Script Error (Tracking has been stopped)**
Line: 10:18:40 Message:  **Too many failures to plate solve. The scope appears to be lost. Aborted.

File: /mnt/data3/data/arne/bsm_hamren_logs/Scheduler/AAVSO/20210419/R_Dra-20210420@123745.log
Line: 12:39:44 **Script Error (Tracking has been stopped)**
Line: 12:39:46 Message:  **Too many failures to plate solve. The scope appears to be lost. Aborted.

File: /mnt/data3/data/arne/bsm_hamren_logs/Scheduler/AAVSO/20210419/AT_Dra-20210420@124001.log
Line: 12:51:55 **Script Error (Tracking has been stopped)**
Line: 12:51:57 Message:  **Too many failures to plate solve. The scope appears to be lost. Aborted.

File: /mnt/data3/data/arne/bsm_hamren_logs/Scheduler/AAVSO/20210419/HS_Dra-20210420@151732.log
Line: 15:19:54 **Script Error (Tracking has been stopped)**
Line: 15:19:55 Message:  **Too many failures to plate solve. The scope appears to be lost. Aborted.

File: /mnt/data3/data/arne/bsm_hamren_logs/Scheduler/AAVSO/20210419/HU_Dra-20210420@152013.log
Line: 15:22:14 **Script Error (Tracking has been stopped)**
Line: 15:22:15 Message:  **Too many failures to plate solve. The scope appears to be lost. Aborted.