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 ('c4cf8b0d7bd82e85400471fa1abe7887', -1, 1714255599, 1714255599, '6ca2d865', 18, 0, 0)

Line : 187
File : sessions.php