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 ('181112aab76d8b9a083b2f4ef03cd523', -1, 1714299104, 1714299104, '12bd1688', 15, 0, 0)

Line : 222
File : sessions.php