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 ('fe0d15e791e7cd4f4db77a00a8ab3e43', -1, 1714059234, 1714059234, '12da8164', 780, 0, 0)

Line : 187
File : sessions.php