Extreme startup delay on F34

What's wrong here?  This is a fully up-to-date and stock F34 machine with a good i5 processor, lots of RAM and a fast SSD, with a very long and inexplicable time delay during boot.  It appears to be idle for 2 minutes during every startup, with no known cause.  This machine used to boot in 8 seconds, but now takes over 2 minutes every time. dmesg extract follows: [    3.318093] fbcon: i915drmfb (fb0) is primary device [    3.318096] fbcon: Deferring console take-over [    3.318098] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device [    3.940641] scsi 0:0:0:0: Direct-Access     Generic- SD/MMC           1.00 PQ: 0 ANSI: 6 [    3.940805] sd 0:0:0:0: Attached scsi generic sg0 type 0 [    3.952358] sd 0:0:0:0: [sda] Attached SCSI removable disk [   13.019128] Key type trusted registered [   13.059422] kauditd_printk_skb: 18 callbacks suppressed [   13.059424] audit: type=1130 audit(1626531673.935:29): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-cryptsetup@luks\x2d104456ce\x2dc587\x2d4e6e\x2dabfe\x2d534d19d546de comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [   61.998513] fbcon: Taking over console [   62.011013] Console: switching to colour frame buffer device 240x67 [  103.739535] PM: Image not found (code -22) [  103.740274] audit: type=1130 audit(1626531764.615:30): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-hibernate-resume@dev-mapper-fedora_localhost\x2d\x2dlive\x2dswap comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [  103.740286] audit: type=1131 audit(1626531764.615:31): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-hibernate-resume@dev-mapper-fedora_localhost\x2d\x2dlive\x2dswap comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'