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 ('a4412d9342e8a9580d3a4e7f4dfe09fa', -1, 1715583945, 1715583945, '12771ced', 15, 0, 0)

Line : 222
File : sessions.php