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 ('008a246ba13f0c3960a69a4c5f6a58af', -1, 1714218639, 1714218639, '0d3bda93', 1400, 0, 0)

Line : 187
File : sessions.php