phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4178aad66ab7eb71f7e1e7e4f866a561', -1, 1713531978, 1713531978, 'ac4682aa', 27, 0, 0)

Line : 187
File : sessions.php