This can break Node's assumptions, so that Node's built-in native code does the wrong thing, resulting in segfaults. This will recompile native code with your current version of node, and should resolve any issues where your native modules are compiled for the wrong node version. PID 30818 received SIGSEGV for address: 0x20 [...]/node_modules/segfault-handler/build/Release/segfault-handler.node(+0x3127)[0x7fdb5a5fb127] /lib/x86_64-linux-gnu/libpthread.so.0(+0x128a0)[0x7fdb735f58a0] node(_ZN4node7TLSWrap6EncOutEv+0x170)[0xa09010] node(_ZN4node7TLSWrap7DoWriteEPNS_9WriteWrapEP8uv_buf_tmP11uv_stream_s+0x2c7)[0xa0a6c7] node(_ZN4node5http212Http2Session15SendPendingDataEv+0x4ce)[0x93b5ae] node(_ZN4node5http212Http2Session5CloseEjb+0xda)[0x93c4fa] node[0xb62a3f]…