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 ('f9d67d54a4dee9f863e95e108ece42b0', -1, 1715612687, 1715612687, '12dbd7b2', -12, 0, 0)

Line : 187
File : sessions.php