Can't start query: UPDATE sessionDb SET contents='clade=mammal&lastVirtModeType=default&lastPosition=CM078496.1%3A61272228%2D61282228&lastVirtModeExtraState=&trackHubs=26257+2072&position.hub_2072_GCA_039878825.1=lastVirtModeType%3Ddefault%26lastVirtModeExtraState%3D%26virtModeType%3Ddefault%26virtMode%3D0%26nonVirtPosition%3D%26position%3DCM078496.1%253A61272228%252D61282228&lastVirtModeExtra=&oldPosition=CM078496.1%3A61272228%2D61282228&org=Human&virtModeType=default&customComposite-hub_2072_GCA_039878825.1=..%2Ftrash%2FhgComposite%2F153%2Fhub_200_1048_ee3d90.txt&hgt.defaultImgOrder=on&virtMode=0&hgHubConnect.hub.2072=1&nonVirtPosition=chr1%3A11102837%2D11267747&command=start&db=hg38&hgHubConnect.hub.26257=1&position=chr1%3A11102837%2D11267747&expOrder_hub_2072_gc5Base=hub_2072_gc5Base+&simOrder_hub_2072_gc5Base=hub_2072_gc5Base+',lastUse=now(),useCount=38 where id=351151 and sessionKey='2czLuC8bBiIt7aBwUnLC9n[...]

mySQL error 126: Incorrect key file for table './hgcentral/sessionDb.MYI'; try to repair it (profile=<noProfile>, host=localhost, db=hgcentral)