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 ('b49860da8bc1a316b80547aaf4716ad4', -1, 1714325259, 1714325259, '12dc0d46', 556, 0, 0)

Line : 187
File : sessions.php