my_comp123: Name or service not known

I’ve set the env. variables:

export MB_DB_TYPE=postgres
export MB_DB_DBNAME=metabase
export MB_DB_PORT=5432 
export MB_DB_USER=me123
export MB_DB_PASS=password$
export MB_DB_HOST=localhost

And did this:

$ ./bin/build

But:

Retrieving ring-refresh/ring-refresh/0.1.2/ring-refresh-0.1.2.jar from clojars
Retrieving ring/ring/1.5.1/ring-1.5.1.jar from clojars
OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0
Compiling metabase.logger
OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0
05-31 18:16:33 INFO metabase.util :: Loading Metabase...
05-31 18:16:42 INFO util.encryption :: DB details encryption is DISABLED for this Metabase instance. 🔓
Exception in thread "main" java.net.UnknownHostException: my_comp123: my_comp123: Name or service not known, compiling:(stats.clj:55:14)
        at clojure.lang.Compiler$StaticMethodExpr.eval(Compiler.java:1705)
        at clojure.lang.Compiler$InvokeExpr.eval(Compiler.java:3651)
        at clojure.lang.Compiler$InvokeExpr.eval(Compiler.java:3651)
        at clojure.lang.Compiler$DefExpr.eval(Compiler.java:451)
        at clojure.lang.Compiler.eval(Compiler.java:6932)
        at clojure.lang.Compiler.load(Compiler.java:7379)
        at clojure.lang.RT.loadResourceScript(RT.java:372)
        at clojure.lang.RT.loadResourceScript(RT.java:363)
        at clojure.lang.RT.load(RT.java:453)
        at clojure.lang.RT.load(RT.java:419)
        at clojure.core$load$fn__5677.invoke(core.clj:5893)
        at clojure.core$load.invokeStatic(core.clj:5892)
        at clojure.core$load.doInvoke(core.clj:5876)
        at clojure.lang.RestFn.invoke(RestFn.java:408)
        at clojure.core$load_one.invokeStatic(core.clj:5697)
        at clojure.core$load_one.invoke(core.clj:5692)
        at clojure.core$load_lib$fn__5626.invoke(core.clj:5737)
        at clojure.core$load_lib.invokeStatic(core.clj:5736)
        at clojure.core$load_lib.doInvoke(core.clj:5717)
        at clojure.lang.RestFn.applyTo(RestFn.java:142)
        at clojure.core$apply.invokeStatic(core.clj:648)
        at clojure.core$load_libs.invokeStatic(core.clj:5778)
        at clojure.core$load_libs.doInvoke(core.clj:5758)
        at clojure.lang.RestFn.applyTo(RestFn.java:137)
        at clojure.core$apply.invokeStatic(core.clj:648)
        at clojure.core$require.invokeStatic(core.clj:5796)
        at clojure.core$require.doInvoke(core.clj:5796)
        at clojure.lang.RestFn.invoke(RestFn.java:482)
        at metabase.api.util$eval46070$loading__5569__auto____46071.invoke(util.clj:1)
        at metabase.api.util$eval46070.invokeStatic(util.clj:1)
        at metabase.api.util$eval46070.invoke(util.clj:1)
        at clojure.lang.Compiler.eval(Compiler.java:6927)
        at clojure.lang.Compiler.eval(Compiler.java:6916)
        at clojure.lang.Compiler.load(Compiler.java:7379)
        at clojure.lang.RT.loadResourceScript(RT.java:372)
        at clojure.lang.RT.loadResourceScript(RT.java:363)
        at clojure.lang.RT.load(RT.java:453)
        at clojure.lang.RT.load(RT.java:419)
        at clojure.core$load$fn__5677.invoke(core.clj:5893)
        at clojure.core$load.invokeStatic(core.clj:5892)
        at clojure.core$load.doInvoke(core.clj:5876)
        at clojure.lang.RestFn.invoke(RestFn.java:408)
        at clojure.core$load_one.invokeStatic(core.clj:5697)
        at clojure.core$load_one.invoke(core.clj:5692)
        at clojure.core$load_lib$fn__5626.invoke(core.clj:5737)
        at clojure.core$load_lib.invokeStatic(core.clj:5736)
        at clojure.core$load_lib.doInvoke(core.clj:5717)
        at clojure.lang.RestFn.applyTo(RestFn.java:142)
        at clojure.core$apply.invokeStatic(core.clj:648)
        at clojure.core$load_libs.invokeStatic(core.clj:5778)
        at clojure.core$load_libs.doInvoke(core.clj:5758)
        at clojure.lang.RestFn.applyTo(RestFn.java:137)
        at clojure.core$apply.invokeStatic(core.clj:648)
        at clojure.core$require.invokeStatic(core.clj:5796)
        at clojure.core$require.doInvoke(core.clj:5796)
        at clojure.lang.RestFn.invoke(RestFn.java:436)
        at metabase.api.routes$eval41645$loading__5569__auto____41646.invoke(routes.clj:1)
        at metabase.api.routes$eval41645.invokeStatic(routes.clj:1)
        at metabase.api.routes$eval41645.invoke(routes.clj:1)
        at clojure.lang.Compiler.eval(Compiler.java:6927)
        at clojure.lang.Compiler.eval(Compiler.java:6916)
        at clojure.lang.Compiler.load(Compiler.java:7379)
        at clojure.lang.RT.loadResourceScript(RT.java:372)
        at clojure.lang.RT.loadResourceScript(RT.java:363)
        at clojure.lang.RT.load(RT.java:453)
        at clojure.lang.RT.load(RT.java:419)
        at clojure.core$load$fn__5677.invoke(core.clj:5893)
        at clojure.core$load.invokeStatic(core.clj:5892)
        at clojure.core$load.doInvoke(core.clj:5876)
        at clojure.lang.RestFn.invoke(RestFn.java:408)
        at clojure.core$load_one.invokeStatic(core.clj:5697)
        at clojure.core$load_one.invoke(core.clj:5692)
        at clojure.core$load_lib$fn__5626.invoke(core.clj:5737)
        at clojure.core$load_lib.invokeStatic(core.clj:5736)
        at clojure.core$load_lib.doInvoke(core.clj:5717)
        at clojure.lang.RestFn.applyTo(RestFn.java:142)
        at clojure.core$apply.invokeStatic(core.clj:648)
        at clojure.core$load_libs.invokeStatic(core.clj:5778)
        at clojure.core$load_libs.doInvoke(core.clj:5758)
        at clojure.lang.RestFn.applyTo(RestFn.java:137)
        at clojure.core$apply.invokeStatic(core.clj:648)
        at clojure.core$require.invokeStatic(core.clj:5796)
        at clojure.core$require.doInvoke(core.clj:5796)
        at clojure.lang.RestFn.invoke(RestFn.java:805)
        at metabase.routes$eval40974$loading__5569__auto____40975.invoke(routes.clj:1)
        at metabase.routes$eval40974.invokeStatic(routes.clj:1)
        at metabase.routes$eval40974.invoke(routes.clj:1)
        at clojure.lang.Compiler.eval(Compiler.java:6927)
        at clojure.lang.Compiler.eval(Compiler.java:6916)
        at clojure.lang.Compiler.load(Compiler.java:7379)
        at clojure.lang.RT.loadResourceScript(RT.java:372)
        at clojure.lang.RT.loadResourceScript(RT.java:363)
        at clojure.lang.RT.load(RT.java:453)
        at clojure.lang.RT.load(RT.java:419)
        at clojure.core$load$fn__5677.invoke(core.clj:5893)
        at clojure.core$load.invokeStatic(core.clj:5892)
        at clojure.core$load.doInvoke(core.clj:5876)
        at clojure.lang.RestFn.invoke(RestFn.java:408)
        at clojure.core$load_one.invokeStatic(core.clj:5697)
        at clojure.core$load_one.invoke(core.clj:5692)
        at clojure.core$load_lib$fn__5626.invoke(core.clj:5737)
        at clojure.core$load_lib.invokeStatic(core.clj:5736)
        at clojure.core$load_lib.doInvoke(core.clj:5717)
        at clojure.lang.RestFn.applyTo(RestFn.java:142)
        at clojure.core$apply.invokeStatic(core.clj:648)
        at clojure.core$load_libs.invokeStatic(core.clj:5778)
        at clojure.core$load_libs.doInvoke(core.clj:5758)
        at clojure.lang.RestFn.applyTo(RestFn.java:137)
        at clojure.core$apply.invokeStatic(core.clj:648)
        at clojure.core$require.invokeStatic(core.clj:5796)
        at clojure.core$require.doInvoke(core.clj:5796)
        at clojure.lang.RestFn.invoke(RestFn.java:805)
        at metabase.core$eval3627$loading__5569__auto____3628.invoke(core.clj:2)
        at metabase.core$eval3627.invokeStatic(core.clj:2)
        at metabase.core$eval3627.invoke(core.clj:2)
        at clojure.lang.Compiler.eval(Compiler.java:6927)
        at clojure.lang.Compiler.eval(Compiler.java:6916)
        at clojure.lang.Compiler.load(Compiler.java:7379)
        at clojure.lang.RT.loadResourceScript(RT.java:372)
        at clojure.lang.RT.loadResourceScript(RT.java:363)
        at clojure.lang.RT.load(RT.java:453)
        at clojure.lang.RT.load(RT.java:419)
        at clojure.core$load$fn__5677.invoke(core.clj:5893)
        at clojure.core$load.invokeStatic(core.clj:5892)
        at clojure.core$load.doInvoke(core.clj:5876)
        at clojure.lang.RestFn.invoke(RestFn.java:408)
        at clojure.core$load_one.invokeStatic(core.clj:5697)
        at clojure.core$load_one.invoke(core.clj:5692)
        at clojure.core$load_lib$fn__5626.invoke(core.clj:5737)
        at clojure.core$load_lib.invokeStatic(core.clj:5736)
        at clojure.core$load_lib.doInvoke(core.clj:5717)
        at clojure.lang.RestFn.applyTo(RestFn.java:142)
        at clojure.core$apply.invokeStatic(core.clj:648)
        at clojure.core$load_libs.invokeStatic(core.clj:5774)
        at clojure.core$load_libs.doInvoke(core.clj:5758)
        at clojure.lang.RestFn.applyTo(RestFn.java:137)
        at clojure.core$apply.invokeStatic(core.clj:648)
        at clojure.core$require.invokeStatic(core.clj:5796)
        at clojure.core$require.doInvoke(core.clj:5796)
        at clojure.lang.RestFn.invoke(RestFn.java:457)
        at user$eval5.invokeStatic(form-init492373406950400869.clj:1)
        at user$eval5.invoke(form-init492373406950400869.clj:1)
        at clojure.lang.Compiler.eval(Compiler.java:6927)
        at clojure.lang.Compiler.eval(Compiler.java:6916)
        at clojure.lang.Compiler.load(Compiler.java:7379)
        at clojure.lang.Compiler.loadFile(Compiler.java:7317)
        at clojure.main$load_script.invokeStatic(main.clj:275)
        at clojure.main$init_opt.invokeStatic(main.clj:277)
        at clojure.main$init_opt.invoke(main.clj:277)
        at clojure.main$initialize.invokeStatic(main.clj:308)
        at clojure.main$null_opt.invokeStatic(main.clj:342)
        at clojure.main$null_opt.invoke(main.clj:339)
        at clojure.main$main.invokeStatic(main.clj:421)
        at clojure.main$main.doInvoke(main.clj:384)
        at clojure.lang.RestFn.invoke(RestFn.java:421)
        at clojure.lang.Var.invoke(Var.java:383)
        at clojure.lang.AFn.applyToHelper(AFn.java:156)
        at clojure.lang.Var.applyTo(Var.java:700)
        at clojure.main.main(main.java:37)
Caused by: java.net.UnknownHostException: my_comp123: my_comp123: Name or service not known
        at java.net.InetAddress.getLocalHost(InetAddress.java:1505)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at clojure.lang.Reflector.invokeMatchingMethod(Reflector.java:93)
        at clojure.lang.Compiler$StaticMethodExpr.eval(Compiler.java:1698)
        ... 158 more
Caused by: java.net.UnknownHostException: my_comp123: Name or service not known
        at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
        at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:928)
        at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1323)
        at java.net.InetAddress.getLocalHost(InetAddress.java:1500)
        ... 164 more
Subprocess failed

How to fix it?