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 ('978a0d21ff7f3d7e8300f68d8a2313f6', -1, 1715167009, 1715167009, '038b4f3b', 11, 0, 0)

Line : 187
File : sessions.php