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 ('51fbb6fc2eba1f21f53f8ad0ec35f348', -1, 1714323000, 1714323000, '038d08f7', 1865, 0, 0)

Line : 187
File : sessions.php