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 ('a0b5ba8b79f788677db3a52a5e9931f6', -1, 1715198847, 1715198847, '0311b85a', -4, 0, 0)

Line : 187
File : sessions.php