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 ('f39a7aa8a38fc36ccf4a2fd848c8b9db', -1, 1715854177, 1715854177, '0310430d', -1, 0, 0)

Line : 187
File : sessions.php