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 ('13869bcf9b9451f7ab3d8f2b6bccc3c1', -1, 1714251919, 1714251919, '0311bada', 164, 0, 0)

Line : 187
File : sessions.php