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 ('29e1f30b371dcc2b6d03cd1e47d9b9e1', -1, 1730842900, 1730842900, '2cd322b2', -11, 0, 0)

Line : 200
File : sessions.php