NPM explore error

bogdanbiv@desk-kub1104:~/Projects/npm/npm$ npm install socket.io
socket.io@0.8.4 ./node_modules/socket.io
├── policyfile@0.0.4
├── redis@0.6.6
└── socket.io-client@0.8.4
bogdanbiv@desk-kub1104:~/Projects/npm/npm$ npm explore npm
npm ERR! Error: It doesn't look like npm is installed.
npm ERR!     at /usr/local/lib/node_modules/npm/lib/explore.js:23:43
npm ERR!     at cb (/usr/local/lib/node_modules/npm/node_modules/graceful-fs/graceful-fs.js:37:9)
npm ERR! Report this *entire* log at:
npm ERR!     <http://github.com/isaacs/npm/issues>
npm ERR! or email it to:
npm ERR!     <[email protected]>
npm ERR!
npm ERR! System Linux 2.6.38-11-generic
npm ERR! command "node" "/usr/local/bin/npm" "explore" "npm"
npm ERR! cwd /home/bogdanbiv/Projects/npm/npm
npm ERR! node -v v0.4.12-pre
npm ERR! npm -v 1.0.28-pre-DEV-UNSTABLE
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR!     /home/bogdanbiv/Projects/npm/npm/npm-debug.log
npm not ok


bogdanbiv@desk-kub1104:~/Projects/npm/npm$ npm install -g forever

> [email protected] preinstall /usr/local/lib/node_modules/forever/node_modules/daemon
> node-waf configure build

Checking for program g++ or c++          : /usr/bin/g++
Checking for program cpp                 : /usr/bin/cpp
Checking for program ar                  : /usr/bin/ar
Checking for program ranlib              : /usr/bin/ranlib
Checking for g++                         : ok
Checking for node path                   : not found
Checking for node prefix                 : ok /usr/local
'configure' finished successfully (0.036s)
Waf: Entering directory `/usr/local/lib/node_modules/forever/node_modules/daemon/build'
[1/2] cxx: src/daemon.cc -> build/default/src/daemon_1.o
[2/2] cxx_link: build/default/src/daemon_1.o -> build/default/daemon.node
Waf: Leaving directory `/usr/local/lib/node_modules/forever/node_modules/daemon/build'
'build' finished successfully (0.308s)
/usr/local/bin/forever -> /usr/local/lib/node_modules/forever/bin/forever
[email protected] /usr/local/lib/node_modules/forever
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected] ([email protected])
├── [email protected] ([email protected])
├── [email protected] ([email protected] [email protected])
└── [email protected]


bogdanbiv@desk-kub1104:~/Projects/npm/npm$ npm explore socket.io

Exploring /home/bogdanbiv/Projects/npm/npm/node_modules/socket.io
Type 'exit' or ^D when finished

bogdanbiv@desk-kub1104:~/Projects/npm/npm/node_modules/socket.io$ more /home/bogdanbiv/Projects/npm/npm/npm-debug.log
info it worked if it ends with ok
verbose cli [ 'node', '/usr/local/bin/npm', 'explore', 'npm' ]
info using [email protected]
info using [email protected]
verbose config file /home/bogdanbiv/.npmrc
verbose config file /usr/local/etc/npmrc
ERR! Error: It doesn't look like npm is installed.
ERR!     at /usr/local/lib/node_modules/npm/lib/explore.js:23:43
ERR!     at cb (/usr/local/lib/node_modules/npm/node_modules/graceful-fs/graceful-fs.js:37:9)
ERR! Report this *entire* log at:
ERR!     <http://github.com/isaacs/npm/issues>
ERR! or email it to:
ERR!     <npm-@googlegroups.com>
ERR!
ERR! System Linux 2.6.38-11-generic
ERR! command "node" "/usr/local/bin/npm" "explore" "npm"
ERR! cwd /home/bogdanbiv/Projects/npm/npm
ERR! node -v v0.4.12-pre
ERR! npm -v 1.0.28-pre-DEV-UNSTABLE
verbose exit [ 1, true ]