phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f6ef6b28c3af2c1dd35d93e2548d3a7a', -1, 1754821679, 1754821679, 'd849d808', 5, 0, 0)

Line : 187
File : sessions.php