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 ('2ae1b2e4b487aacba7c5c3b590d57491', -1, 1715018935, 1715018935, '12bfaea8', -4, 0, 0)

Line : 187
File : sessions.php