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 ('7a8d76b8c4c3f90c73ff3677d2a2c4df', -1, 1714200471, 1714200471, 'ac450658', 19, 0, 0)

Line : 187
File : sessions.php