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 ('8180dc0ffb8bf711622ce1e9dd6c699c', -1, 1715809739, 1715809739, '0395f276', -7, 0, 0)

Line : 187
File : sessions.php