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 ('9f09c5ecd2cc27a76f3edb3d1dc176d3', -1, 1714042101, 1714042101, '12e11f9f', 374, 0, 0)

Line : 187
File : sessions.php