phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('95c1d2b7e6a7e1eb335c86ea4bdee71f', -1, 1714251157, 1714251157, '12740d71', 1777, 0, 0)

Line : 187
File : sessions.php