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 ('0087504a1a5fe0ae1c95e7242c65d492', -1, 1717738451, 1717738451, 'ac45066a', 16, 0, 0)

Line : 187
File : sessions.php