phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './dostscho_mysql/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('fc82dd28add4b135884542d92cc95917', -1, 1540140286, 1540140286, '36e076f7', 29, 0, 0)

Line : 187
File : sessions.php