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 ('6e77e9c34a1e2c7a96dc62f6e7fd3c6b', -1, 1715353777, 1715353777, '0393ee46', -4, 0, 0)

Line : 187
File : sessions.php