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 ('6731020fe5d3c8c7edda27fd6f29ce3b', -1, 1714264918, 1714264918, '127678cc', 726, 0, 0)

Line : 187
File : sessions.php