phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table '.\board\sessions' is marked as crashed and should be repaired

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3eb596dd16aae31abb689ed3c4b62cdb', -1, 1505911261, 1505911261, '369f40ac', 0, 0, 0)

Line : 187
File : sessions.php