phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1195 Table 'skiroll_sessions' is marked as crashed and last (automatic?) repair failed

INSERT INTO skiroll_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('5b97cdb70577f79d4f249ff7298db74c', -1, 1506183717, 1506183717, '3651c57f', 0, 0)

Line : 158
File : sessions.php