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 ('7eac92c7134bc07d2ced9b1bc26d3b3b', -1, 1714253224, 1714253224, '12da3d10', 1777, 0, 0)

Line : 187
File : sessions.php