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 ('17748a88be0df7fc4c48f9c79e00b31f', -1, 1715966847, 1715966847, '0310938b', -11, 0, 0)

Line : 187
File : sessions.php