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 ('a799e87ecf61c0e4fb70abe40e1087a5', -1, 1715662440, 1715662440, '12dda14f', -9, 0, 0)

Line : 187
File : sessions.php