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 ('1a7f9c8693840cb2e19bf13fa9dd90d2', -1, 1715582414, 1715582414, '12e2524e', 2, 0, 0)

Line : 187
File : sessions.php