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 ('88185f2c0e6ee011301b5e37f34fb7c8', -1, 1715359130, 1715359130, '12bfecae', -4, 0, 0)

Line : 187
File : sessions.php