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 ('c19e1fb8e8b9571f138fa5bdd2b2af84', -1, 1714300921, 1714300921, '12dc0d46', 1641, 0, 0)

Line : 187
File : sessions.php