phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO phpbb_sfcsessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5ca3d49445e5ddb3c3a7b02bddb18840', -1, 1542741378, 1542741378, '36525d74', -4, 0, 0)

Line : 187
File : sessions.php