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 ('642edbce399d2106b5a7a25a02b08bc8', -1, 1714193791, 1714193791, '0391ad70', 960, 0, 0)

Line : 187
File : sessions.php