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 ('71687a86d5bb6c2745d3df3a267bbcd1', -1, 1711649270, 1711649270, '2cc8a95b', 486, 0, 0)

Line : 187
File : sessions.php