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 ('43fe23662b67e91f37f83d5f2b8e46fc', -1, 1715957734, 1715957734, '0390ed4d', -4, 0, 0)

Line : 187
File : sessions.php