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 ('601871fe8f520fe9b0c8f5ace5bc6981', -1, 1715816715, 1715816715, '12d96e00', 2, 0, 0)

Line : 187
File : sessions.php