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 ('ac2ea2c86bfa232540e48f5e18e6c521', -1, 1714252163, 1714252163, '12e21cc5', -4, 0, 0)

Line : 172
File : sessions.php