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 ('ef8ca0a5363eda3e2e06fb86f7ab4462', -1, 1715047899, 1715047899, '0310515e', -4, 0, 0)

Line : 187
File : sessions.php