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 ('a51db3178071111b3d2d4c6d95bc5ee2', -1, 1714186271, 1714186271, 'ac4683c1', 25, 0, 0)

Line : 187
File : sessions.php