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 ('78f3e104260fda3b64f99e65a83f9b3f', -1, 1715834070, 1715834070, '12dbcdca', -4, 0, 0)

Line : 187
File : sessions.php