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 ('f2f2650b2c4dd99735e0d2ea4ca0c8c3', -1, 1715537025, 1715537025, '12dec523', -11, 0, 0)

Line : 187
File : sessions.php