$ man 5 btrfs | grep enospc
enospc_debug, noenospc_debug
troff:<standard input>:870: warning: cannot select font 'C'
troff:<standard input>:888: warning: cannot select font 'C'
troff:<standard input>:905: warning: cannot select font 'C'
troff:<standard input>:924: warning: cannot select font 'C'
troff:<standard input>:962: warning: cannot select font 'C'
troff:<standard input>:977: warning: cannot select font 'C'
troff:<standard input>:999: warning: cannot select font 'C'
troff:<standard input>:1013: warning: cannot select font 'C'
troff:<standard input>:1168: warning: cannot select font 'C'
troff:<standard input>:1184: warning: cannot select font 'C'
troff:<standard input>:1259: warning: cannot select font 'C'
troff:<standard input>:1275: warning: cannot select font 'C'
troff:<standard input>:1293: warning: cannot select font 'C'
troff:<standard input>:1354: warning: cannot select font 'C'
...snip...
This seems new with Fedora 39. The root file system is newly installed not an upgrade, but the ~/ is positively ancient (possibly 5 years). Any ideas what's going on, how to get more information, and what component to file a bug against?
--
Chris Murphy