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 ('2b854957fbdbe99f6d81f8b1b01a3f1a', -1, 1714621375, 1714621375, '1275b6b3', 7, 0, 0)

Line : 187
File : sessions.php