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 ('fd0ab2193e92ad4f1e9d7c0df451bf9c', -1, 1714016812, 1714016812, '12bc1438', 533, 0, 0)

Line : 187
File : sessions.php