Stuck Track: potential geometry or navigation problem.
  Track stuck, not moving for 10 steps.
  Current  phys volume: 'AV_65!Pipe_Q1APR_to_B1PR_assembly_44#44!v_bend_vac_Pipe_in_Q1APR_5#5'
   - at position : (164.6801976241447,-2.120532151842422,-7098.101365046259)
     in direction: (0.03451755227922471,-0.003668044780671342,-0.9993973604288425)
    (local position: (33.38031232104109,9.094947017729282e-13,2.120532151842422))
    (local direction: (-0.009524434611176597,0.9999479139399334,0.003668044780671281)).
  Previous phys volume: 'world_volume_1'
  Likely geometry overlap - else navigation problem !
   *** Trying to get *unstuck* using a push - expanding step to 1e-07 (mm) ...       Potential overlap in geometry !
*** This is just a warning message. ***