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 ('4a938d1cd822d6e3a8ec5dde1e3c3e7c', -1, 1714110638, 1714110638, '03907fe8', 1954, 0, 0)

Line : 187
File : sessions.php