Today I updated 3 different TW machines to 20240209 and after the update all 3 machines had left a bunch of files in /var/tmp

-rw------- 1 root root  171 Feb 12 16:18 rpm-tmp.01nGYs
-rw------- 1 root root  162 Feb 12 16:18 rpm-tmp.0F9SKk
-rw------- 1 root root  584 Feb 12 16:18 rpm-tmp.0HRekP
-rw------- 1 root root  144 Feb 12 16:18 rpm-tmp.0Jypl0
-rw------- 1 root root  189 Feb 12 16:18 rpm-tmp.0RjI2T
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.2xB1Y6
-rw------- 1 root root  323 Feb 12 16:18 rpm-tmp.32PHlX
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.32h0dA
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.3bKAhk
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.3ddfcm
-rw------- 1 root root  179 Feb 12 16:18 rpm-tmp.4Telv8
-rw------- 1 root root  380 Feb 12 16:18 rpm-tmp.5Cv9y8
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.5Ydws8
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.645opu
-rw------- 1 root root  325 Feb 12 16:18 rpm-tmp.6s5FVH
-rw------- 1 root root   38 Feb 12 16:18 rpm-tmp.7S80ua
-rw------- 1 root root  479 Feb 12 16:18 rpm-tmp.88jeF7
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.9ROL53
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.A1VJ1V
-rw------- 1 root root  165 Feb 12 16:18 rpm-tmp.A6Nr26
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.BwhXr0
-rw------- 1 root root  349 Feb 12 16:18 rpm-tmp.ChsDcv
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.DJF4kQ
-rw------- 1 root root  239 Feb 12 16:17 rpm-tmp.DdHDoG
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.EUKCmc
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.EeQkFN
-rw------- 1 root root 1.7K Feb 12 16:18 rpm-tmp.FfKVv8
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.GfMj9Y
-rw------- 1 root root  188 Feb 12 16:18 rpm-tmp.GmaVhl
-rw------- 1 root root  238 Feb 12 16:18 rpm-tmp.GzS1dI
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.HDXyF4
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.HHkRay
-rw------- 1 root root  256 Feb 12 16:18 rpm-tmp.HMDScF
-rw------- 1 root root  246 Feb 12 16:18 rpm-tmp.HSpmGn
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.Hru0EE
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.ICRTkV
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.IEYy9E
-rw------- 1 root root  391 Feb 12 16:18 rpm-tmp.IL0NR7
-rw------- 1 root root  199 Feb 12 16:18 rpm-tmp.IN2sr5
-rw------- 1 root root 1.1K Feb 12 16:18 rpm-tmp.IQIXoq
-rw------- 1 root root  171 Feb 12 16:18 rpm-tmp.JlMbdh
-rw------- 1 root root  213 Feb 12 16:18 rpm-tmp.LPdSOd
-rw------- 1 root root  128 Feb 12 16:18 rpm-tmp.McGZaQ
-rw------- 1 root root  176 Feb 12 16:18 rpm-tmp.MiPDev
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.NFDtC8
-rw------- 1 root root  648 Feb 12 16:18 rpm-tmp.NQXReR
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.NU3mu7
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.Nla6pk
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.O8yOt0
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.OXNnzE
-rw------- 1 root root 1011 Feb 12 16:18 rpm-tmp.OdRCaZ
-rw------- 1 root root  385 Feb 12 16:18 rpm-tmp.OiLMv3
-rw------- 1 root root   77 Feb 12 16:18 rpm-tmp.PQNnsb
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.PyxMpE
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.Q7DE2q
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.QJqOpJ
-rw------- 1 root root  221 Feb 12 16:17 rpm-tmp.RVlfPO
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.RvG30k
-rw------- 1 root root  170 Feb 12 16:18 rpm-tmp.SXdLLB
-rw------- 1 root root  157 Feb 12 16:18 rpm-tmp.Tegcec
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.UNJbqP
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.Uclk9f
-rw------- 1 root root  162 Feb 12 16:18 rpm-tmp.V23nRN
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.VJpyV4
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.WQNOS6
-rw------- 1 root root  250 Feb 12 16:18 rpm-tmp.X3VQGe
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.XI8Z1A
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.XbniHV
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.Xgzzgy
-rw------- 1 root root  226 Feb 12 16:18 rpm-tmp.ZXspiB
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.acZFfN
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.b9Eo2u
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.bVBv3V
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.cBtKPr
-rw------- 1 root root  407 Feb 12 16:18 rpm-tmp.cpwVxQ
-rw------- 1 root root  177 Feb 12 16:18 rpm-tmp.deXqRQ
-rw------- 1 root root  473 Feb 12 16:18 rpm-tmp.eXKNa3
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.ebkgdy
-rw------- 1 root root  282 Feb 12 16:18 rpm-tmp.enKoqa
-rw------- 1 root root  281 Feb 12 16:18 rpm-tmp.fLnsV6
-rw------- 1 root root  253 Feb 12 16:18 rpm-tmp.fPOAik
-rw------- 1 root root  311 Feb 12 16:18 rpm-tmp.gCXEmA
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.gYLWMw
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.gZ1D4y
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.gtA1mi
-rw------- 1 root root 1.1K Feb 12 16:18 rpm-tmp.iKT3wZ
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.iN6MBe
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.ihSqrS
-rw------- 1 root root   58 Feb 12 16:18 rpm-tmp.jhJnuB
-rw------- 1 root root  216 Feb 12 16:18 rpm-tmp.jvC295
-rw------- 1 root root  177 Feb 12 16:18 rpm-tmp.kdqEDK
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.lAtzd4
-rw------- 1 root root   37 Feb 12 16:18 rpm-tmp.m7XoST
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.mAhNxZ
-rw------- 1 root root  342 Feb 12 16:18 rpm-tmp.mPnikk
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.mgzu25
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.miR5wj
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.nxZMrN
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.oLlJv7
-rw------- 1 root root  233 Feb 12 16:18 rpm-tmp.oNq5XM
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.oPBK7r
-rw------- 1 root root 1.2K Feb 12 16:18 rpm-tmp.oo69iv
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.pulrxy
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.qLSMkH
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.qYO9x9
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.r4Xg8m
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.rcapz2
-rw------- 1 root root  249 Feb 12 16:18 rpm-tmp.rcyIeK
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.rqjfkL
-rw------- 1 root root  213 Feb 12 16:18 rpm-tmp.rrSIOM
-rw------- 1 root root  177 Feb 12 16:18 rpm-tmp.s1tD2u
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.seHiiV
-rw------- 1 root root  405 Feb 12 16:18 rpm-tmp.soOnqV
-rw------- 1 root root  638 Feb 12 16:18 rpm-tmp.us1iPc
-rw------- 1 root root  194 Feb 12 16:18 rpm-tmp.v6Ntka
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.vBybPw
-rw------- 1 root root 1.5K Feb 12 16:18 rpm-tmp.vOuhhF
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.vPTUsK
-rw------- 1 root root  736 Feb 12 16:18 rpm-tmp.vuDMk2
-rw------- 1 root root  176 Feb 12 16:18 rpm-tmp.wDzk6a
-rw------- 1 root root  176 Feb 12 16:18 rpm-tmp.wZbjGw
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.wkfVEx
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.x7BLUX
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.x9ikp0
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.xN1FUj
-rw------- 1 root root  479 Feb 12 16:18 rpm-tmp.xk12uC
-rw------- 1 root root  546 Feb 12 16:18 rpm-tmp.yAFUij
-rw------- 1 root root  166 Feb 12 16:18 rpm-tmp.ycAdgc
-rw------- 1 root root  169 Feb 12 16:18 rpm-tmp.ygJPgG
-rw------- 1 root root  134 Feb 12 16:18 rpm-tmp.zTQTPu

Looks like they were part of the posttrans processing

Do you want a bug report on this ?

-- 
Regards,

Joe