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 ('4b4d983a8c2318ac678ed2f4cdc5a5dc', -1, 1714292223, 1714292223, '030f9c8c', 470, 0, 0)

Line : 187
File : sessions.php