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 ('b4bb442e29e6aede9f1c7492fbd0db7f', -1, 1754725369, 1754725369, 'd849d808', 5, 0, 0)

Line : 187
File : sessions.php