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 ('e7e3b6fa2a4c8126892b1595d46ea2f8', -1, 1715019905, 1715019905, '0316b551', -8, 0, 0)

Line : 187
File : sessions.php