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 ('f84fd3c0338c65e887e6715f0058d4bf', -1, 1715325194, 1715325194, '12e00019', 4, 0, 0)

Line : 187
File : sessions.php