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 ('a819e4c6e3f363d7f5ed59fab5c6ff87', -1, 1715701046, 1715701046, '1276d3c1', -4, 0, 0)

Line : 187
File : sessions.php