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 ('8a4d0e77a9769c53c2b62e68b51be2d1', -1, 1715501825, 1715501825, '12de9c4b', -1, 0, 0)

Line : 187
File : sessions.php