phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4a64ef0a4847c3a8f751d1d1f6660bcb', -1, 1715937576, 1715937576, '12e36b6d', 7, 0, 0)

Line : 187
File : sessions.php