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 ('0cde545fda43d5fb19e2d0e93b2120f7', -1, 1715766305, 1715766305, 'ac47fec9', 15, 0, 0)

Line : 187
File : sessions.php