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 ('77c9968e077e1c4fd7a4c67f73f2e8b7', -1, 1715577597, 1715577597, '12bf2b95', -9, 0, 0)

Line : 187
File : sessions.php