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 ('213ba5dfdcd2e4b47020c9ad166d59a6', -1, 1715716365, 1715716365, '0d3b7fbf', 12, 0, 0)

Line : 187
File : sessions.php