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 ('3a3ff5a047c9cf35e8725d0be7296df0', -1, 1715323042, 1715323042, '0390ee14', -4, 0, 0)

Line : 187
File : sessions.php