phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3d7853f290e9eed7d3dd01f00b3523e7', -1, 1715101863, 1715101863, '0391ad70', 2, 0, 0)

Line : 187
File : sessions.php