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 ('1bcde00d4c4c1dfd7ee08e78447f2c07', -1, 1715460087, 1715460087, '039170d2', 2, 0, 0)

Line : 187
File : sessions.php