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 ('adb1a8451f95b50094d9e02cb1e39e6f', -1, 1715820034, 1715820034, '12bfe7b8', -11, 0, 0)

Line : 187
File : sessions.php