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 ('9e0697e15b1667f970f07cdc6ab7c6ab', -1, 1715176871, 1715176871, 'ac46647a', 25, 0, 0)

Line : 187
File : sessions.php