D:\project\wafer2-startup\server>npm install

npm WARN [email protected] No repository field.

npm ERR! code EINTEGRITY

npm ERR! sha1-LR3DfuWWiGfs6pC22k0W5oYI0h0= integrity checksum failed when using

sha1: wanted sha1-LR3DfuWWiGfs6pC22k0W5oYI0h0= but got sha1-aKY8Ezjjp5Oe4Xu/OF14

DTwmJeg=. (29656 bytes)

npm ERR! A complete log of this run can be found in:

npm ERR!     D:\Program Files\nodejs\node_cache\_logs\2017-09-22T07_15_30_609Z-d

ebug.log