Version 0.1-3-3 of r-cran-base64enc is marked for autoremoval from testing on Sat 25 Apr 2026. It is affected by #1130455. The removal of r-cran-base64enc will also cause the removal of (transitive) reverse dependencies: ea-utils, hmisc, jupyter-kernel-test, macaulay2-jupyter-kernel, metakernel, octave-kernel, ompl, r-cran-bslib, r-cran-crosstalk, r-cran-dt, r-cran-factominer, r-cran-fontawesome, r-cran-ggrastr, r-cran-htmltable, r-cran-htmltools, r-cran-htmlwidgets, r-cran-irdisplay, r-cran-irkernel, r-cran-jquerylib, r-cran-maldiquantforeign, r-cran-mertools, r-cran-officer, r-cran-pki, r-cran-profvis, r-cran-r.devices, r-cran-r.rsp, r-cran-ragg, r-cran-rcmdrmisc, r-cran-readmzxmldata, r-cran-repr, r-cran-rmarkdown, r-cran-rsconnect, r-cran-sass, r-cran-sendmailr, r-cran-shiny, r-cran-shinyjs, r-cran-skimr, r-cran-svglite, r-cran-systemfonts, r-cran-textshaping, rcmdr. You should try to prevent the removal by fixing these RC bugs.