CVS suddenly started rejecting any operation

Is anyone with developer access having problems with CVS?

For me it started rejecting any operation all of a sudden:

  % pwd
  /usr/pkgsrc/wip
  % cvs up Makefile
  cvs update: failed to create lock directory for `/cvsroot/pkgsrc-wip/wip' (/cvsroot/pkgsrc-wip/wip/#cvs.lock): Permission denied
  cvs update: failed to obtain dir lock in repository `/cvsroot/pkgsrc-wip/wip'
  cvs [update aborted]: read lock failed - giving up
  % cvs st yaml-mode
  cvs status: Examining yaml-mode
  cvs status: failed to create lock directory for `/cvsroot/pkgsrc-wip/wip/yaml-mode' (/cvsroot/pkgsrc-wip/wip/yaml-mode/#cvs.lock): Permission denied
  cvs status: failed to obtain dir lock in repository `/cvsroot/pkgsrc-wip/wip/yaml-mode'
  cvs [status aborted]: read lock failed - giving up

Any ideas?
_______________________________________________________
 - PHO -                         http://cielonegro.org/
OpenPGP public key: 1024D/1A86EF72
Fpr: 5F3E 5B5F 535C CE27 8254  4D1A 14E7 9CA7 1A86 EF72

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