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 ('9e48af8cfb9f1de4a6d92f2035ea3811', -1, 1715255633, 1715255633, '12e3667c', 4, 0, 0)

Line : 187
File : sessions.php