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 ('a4706b2bdb2fa2c01f8ae951b22f88ba', -1, 1714049036, 1714049036, '12de0a09', 840, 0, 0)

Line : 187
File : sessions.php